PT_G02_MA_WB_Text_2025_AY25-26

Practice • Solve • Succeed

Mathematics Workbook

Perfect

MATHEMATICS Workbook

Grade 2

Acknowledgements

Academic Authors: Muskan Panjwani, Anuj Gupta, Simran Singh

Creative Directors: Bhavna Tripathi, Mangal Singh Rana, Satish

Book Production: Sanjay Kumar Goel, Tauheed Danish, Vishesh Agarwal

Project Lead: Neena Aul

VP, Learning: Abhishek Bhatnagar

All products and brand names used in this book are trademarks, registered trademarks or trade names of their respective owners.

© Uolo EdTech Private Limited

First impression 2025

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Book Title: Perfect Mathematics Workbook 2

ISBN: 978-81-982034-1-0

Published by Uolo EdTech Private Limited

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CIN: U74999DL2017PTC322986

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Preface

Mathematics thrives on practice, which is crucial for mastering concepts and building confidence. A regular engagement with mathematical problems helps students apply theoretical knowledge, identify areas for improvement, and enhance their critical thinking skills. With consistent practice, students can transform abstract ideas into tangible skills, paving the way for a deeper understanding and success in the subject.

The Perfect Mathematics workbooks are a set of practice books designed for students in Grades 1 to 8. One workbook is provided per grade. Aligned with the NCERT textbooks, these workbooks provide ample practice in the concepts covered in each grade, ensuring a strong foundational understanding of mathematics.

For younger learners (Grades 1 to 5), we have included Mental Mathematics worksheets designed to enhance rapid calculation skills, and avoid relying on calculators or written methods. These exercises promote quick thinking and boost students’ confidence in their mathematical abilities.

The workbooks support learners at all levels, providing opportunities to build problem-solving skills through questions aligned with Bloom’s Taxonomy. They also feature a diverse range of question types, including Fill in the blanks, True/False, MCQs, and both short and long answer questions. To foster critical thinking and analytical skills, each chapter includes dedicated challenge questions that push students to deepen their understanding and tackle more complex problems. Additionally, we have provided a Case Study at the end of each chapter, followed by scenario-based questions that encourage students to apply their theoretical knowledge in real-life situations, bridging the gap between classroom learning and practical application.

To facilitate self-assessment, answers to all questions are provided at the end of each workbook. This enables students to check their work and learn from their mistakes, fostering a growth mindset.

In addition, each workbook is aligned to its digital component, which contains immersive gamified experiences, video solutions and additional practice worksheets. Interactive exercises on the digital platform make learning experiential and serve to make abstract mathematical concepts more concrete.

We believe that the Perfect Mathematics Workbooks will be invaluable resources for students, helping them to not only master the curriculum but also develop a love for mathematics. Happy learning!

Numbers up to 200

Chapters: at the Beach (Counting in Groups) with Numbers (Numbers 1 to 100)

Introducing 3-digit Numbers

missing numbers.

, , b  155, , , 158, blocks. Write the numbers shown by the blocks.

QR Code: Digital resources aligned to the key concepts covered in the book.

Numbers up to 200 01

Curriculum Alignment: Aligned with the topics covered in the NCERT textbooks for practice across chapters and topics.

Worksheet 3: Chapter Checkup

Worksheet 1: Introducing 3-digit Numbers

Chapter Checkup: Chapter-end practice exercises aligned to different levels of Bloom’s Taxonomy.

Worksheet 4: Chapter Checkup

numbers for the number names and represent the numbers using blocks.

Picture-based Questions: Questions featuring visual stimuli to foster comprehension and interpretation.

Challenge

1  There are 1 hundreds, 7 tens and 9 ones blocks.

a What number do they make?

b If 2 tens blocks are taken away, what is the remaining number?

Challenge

Critical Thinking

2

Challenge: Critical thinking questions to enhance problem-solving and analytical thinking skills.

2  A building has five floors. Rohan lives on the 5th floor. Juhi lives on the floor above Riya. Riya lives on the 2nd floor. On which floor does Juhi live?

Worksheet

Critical Thinking

1  A book has 400 pages. Raj finishes writing 100 pages in x minutes. Raju takes twice the time taken by Raj to write the next 150 pages. Vivek takes 2 hours more than half the time taken by Raju to write the remaining pages. The total time taken to write the book was 33 hours and 20 minutes. How much time is taken by Vivek to write the remaining pages (in hours)?

Real-Life Maths: Scenario-based questions for students to apply theoretical knowledge to real-world situations.

Answer Key: Answers to all the

1  What is the colour of Raman’s house?

2  Read the statements and choose the correct option.

a Blue b Orange c Green d Purple

2  What is the position of the yellow house?

a 2nd b 4th c 5th d 7th

d  A is false but R is true Rohan lives in the 1st (purple) house on the street. His friend Raman lives in the 5th house.

4

Assertion (A) – The difference of two numbers is 25. The larger number is x. The smaller number is x – 25.

Reason (R) – Numbers which follow each other in order, without gaps, from smallest to largest like 12, 13, 14 and 15 are consecutive numbers.

3  Choose the correct option. Fill in the blanks.

a  Both A and R are true and R is the correct explanation of A

a The 3rd house is . (blue/orange).

b  Both A and R are true but R is not the correct explanation of A

c  A is true but R is false

b The only green house is on the street. (7th/9th)

4  Write True or False.

a The orange houses are in the 3rd and 6th position on the street.

b The purple house, other than Raman’s house, is 4th on the street.

Numbers up to 200 01

Aligned to NCERT Chapters:

Ch. 1: A Day at the Beach (Counting in Groups)

Ch. 3: Fun with Numbers (Numbers 1 to 100)

Worksheet 1: Introducing 3-digit Numbers

1 Fill in the missing numbers.

a  111, 112, , , b  155, , , 158,

2 Look at the blocks. Write the numbers shown by the blocks.

a b c

3 Write the numbers for the number names and represent the numbers using blocks.

a  one hundred forty-three

b  one hundred sixty-one

4  Write down the place value of the red digits in the numbers.

5  The expanded form of the numbers are given. Write the numbers. a 100 + 30 + 8

100 + 00 + 4

100 + 90 + 2

6 There are 206 bones in the human body. Write the number as a number name. Challenge

1 How many more tens and ones should we add to 132 to get 152? Draw tens and ones to show.

Use for 1 tens, and for 1 ones.

Worksheet 2: Comparing and Ordering Numbers

1  Circle the box with the greater number.

2 Which number is greater? Which one is smaller? Are they equal? Use <, > or = signs to show. a 123     143 b 133     193 c 129     129

3  Which number comes before the given number? a 123 b 134 c 199

4  Which number comes after the given number?

5  Arrange these numbers in increasing and decreasing order.

a 123, 114, 109, 154, 134

b 112, 110, 119, 117, 118

1 I am 1 more than the number which is 10 less than 95. What number am I?

Worksheet 3: Ordinal Numbers

1  Colour the sixth pot. The first pot is marked for you.

2 Circle the 4th bird from the left.

3 Fill in the blanks to show the positions of the things given. mango apple sunflower grapes rose

First

a The grapes are in the position.

b The is in the 5th position.

c The apple is in the position.

d The sunflower is in the position.

4 Read the text. Colour the boxes accordingly. The first box is coloured red.

Colour the 2nd and the 4th box red. Colour the 3rd and the 10th box yellow. Colour the 6th and the 8th box green. Colour the 7th and the 9th box pink.

1 Meena is standing 5th in a line. Soham is the last person in the line. Tina is standing between Meena and Soham. What is Tina’s position in the line?

1 Circle the objects in pairs. Write if they are odd or even.

2 Circle the box with an even number of objects.

3 Write True or False.

b Jiya has 8 pens. She has an even number of pens.

c Mohan has 5 apples. He can form 4 pairs.

a Riya has 3 mugs. She has an odd number of mugs.

Challenge .................................................................................................................................................................................................................

Critical Thinking

1 Rupa has 6 mangoes.

a How many pairs can she make from them?

b How many more pairs of mangoes does she need to make 10 mangoes?

1 Fill in the blanks with the missing numbers.

2 Write the number for the given place value blocks.

3 Complete the table. Before

a 123 125

b 198

4 Circle the greatest number.

a 133 142 134 b 195 154 143

5 Write the expanded form of the given numbers.

a 122 b 134

c 167 d 176

6 Match the children correctly with their position.

7 Match the pictures correctly with Even or Odd.

8 Soma, Daman, Rajiv and Suhani were planting saplings. Soma planted 159 saplings, Daman planted 148 saplings, Rajiv planted 198 saplings and Suhani planted 184 saplings. Who planted the maximum number of saplings? Do you also plant seeds?

1 There are 1 hundreds, 7 tens and 9 ones blocks.

a What number do they make?

b If 2 tens blocks are taken away, what is the remaining number?

2 A building has five floors. Rohan lives on the 5th floor. Juhi lives on the floor above Riya. Riya lives on the 2nd floor. On which floor does Juhi live?

Worksheet 6: Real-Life Maths

Rohan lives in the 1st (purple) house on the street. His friend Raman lives in the 5th house.

1  What is the colour of Raman’s house?

a Blue b Orange c Green d Purple

2  What is the position of the yellow house?

a 2nd b 4th c 5th d 7th

3  Choose the correct option. Fill in the blanks.

a The 3rd house is . (blue/orange).

b The only green house is on the street. (7th/9th)

4  Write True or False.

a The orange houses are in the 3rd and 6th position on the street.

b The purple house, other than Raman’s house, is 4th on the street.

5  How will you help an elderly person find their home if they are lost?

Worksheet 7: Mental Maths

1 Fill in the blanks.

a The fifth letter in the word ORANGE is .

b The tenth letter in the English alphabet is .

c is the third word in the sentence ‘I LOVE MATHS’.

d The second letter in the word ‘CHOCOLATE’ is .

e The first and last letters of the word ‘LEARN’ are and .

2 Circle the even numbers and tick () the odd numbers.

3 Write before, after or between numbers in the given blanks:

4 Circle the correct number for the given number names.

5 I have 1 hundred, 7 tens and 2 ones. What number am I? Number Name -

Addition of 2-digit Numbers

Aligned to NCERT Chapter: Ch. 6: Decoration for Festival (Addition and Subtraction)

Worksheet 1: Addition without Regrouping

1  Complete the additions with the help of place value blocks.

a Add 24 and 52 + = tens ones = b Add 41 and 60 + = tens ones =

2  Find the sum. a  20 + 13 b  32 + 42 c  72 + 21

3 What needs to be added to 20 to get 39? Draw. + =

4  Add mentally and circle the sums with the correct answer. a  34 + 12 = 46 b  33 + 14 = 87 c  72 + 22 = 50

1 Arjun is trying to add 43 and 14 mentally. He does 43 + 14 = 43 + 14 + 4. Is he correct? What will be the digit in the ones place of the sum?

Worksheet 2: Addition with Regrouping

1  Solve.

2  Circle the correct answer. a 25 + 45

3 Draw the tables and add the numbers by writing them one below the other. a  21 + 9 b  59 + 19 c  25 + 15

Challenge

1 Pot A has 13 flowers and Pot B has 17 flowers. How many tens do you need to add to get the total?

Worksheet 3: Adding More Than 2 Numbers

1  Add the numbers using the number line. Draw jumps to show addition.

a  3 + 2 + 4 = ______

b  1 + 3 + 8 = ______

2  Fill in the blanks.

3  Find the sum.

4  Write the numbers one below the other and add.

22 + 44 + 13

1 Write any 2 numbers that will add up to 79.

1 Riya bought 24 candies, and her friend Aryan gave her 37 more candies. How many candies does Riya have now?

2 Arun makes murukkus (a deep-fried snack). He makes 42 murukkus, and his friend makes 26 murukkus. How many murukkus do they make in total?

3 In a garden, there are 48 red roses, 32 yellow roses and 17 white roses. How many roses are there in the garden?

4  Create a real life problem on adding 42 and 39.

Challenge

1 Sara finds the smallest sum using the given numbers. Which two numbers did she add, and what was the sum? 22  52  26  31

Worksheet 5: Chapter Checkup

1 Using a number line, add the given numbers.

a  8 + 2

b  7 + 5 + 2

2 Add the numbers by drawing place value blocks.

13 + 21

3 Solve using the vertical method.

18 + 2

4 Add the numbers horizontally. a  26 + 13 = b  48 + 22 = c  57 + 38 =

5 Meals are served on banana leaves, mostly in the South Indian states. Rohan brought 23 banana leaves, and Soham brought 46 leaves. What is the total number of leaves?

6 Mohan likes to share things with his brother. Mohan bought 15 comic books, 12 colouring books and 10 notepads and shared them with his brother. How many books did he buy in total? Do you also share things with others?

Challenge

1 What number will you get if you add the smallest 2-digit number to a dozen?

2 The sum of three odd 2-digit numbers is an even number. Write true or false. Explain your answer with an example.

Worksheet 6: Real-Life Maths

Bird Feeders

Bird feeders are containers placed outside to give food and water for birds. Raha and her friends make bird feeders with coconut shells to be kept at various locations in their society. On Day 1, Raha collected 8 shells and her friends collected 31 shells. On Day 2, they got 5 more shells. Read the questions and answer them.

1 Draw place value blocks to show the total number of shells collected by Raha’s friends on Day 1.

2  How many bird feeders did Raha and her friends make on Day 1?

a  8 b  5 c  39 d  29

3 What is the total number of bird feeders that they made?

4 Name 2 reusable waste materials that can be used to make bird feeders.

Worksheet 7: Mental Maths

1 Find the missing number.

a 6 + = 10 b 9 + = 14

2 Write True or False.

a  If we add 23 and 47, the ones place of the sum is 0.

b  If we add 22 and 48, the tens place of the sum is 8.

c  By adding 32 and 23, we get 55.

3 Add mentally to match the correct answers.

a  34 + 22 52

b  31 + 21 88

c  60 + 30 48

d  26 + 22 90

e  53 + 35 56

4 a I am a two-digit number. When you add me to 50, the sum becomes 76. Who am I?

b I am a two-digit number. When you add me to 29, the sum becomes 63. Who am I?

Subtraction of 2-digit Numbers

Worksheet 1: Subtraction without Regrouping

5  Fill in the missing numbers.

Challenge

Critical Thinking

1 Meera said you get the same number when you subtract 0 from that number. Sheena said you get the same number when you subtract 1 from that number. Who is correct? Explain your answer with an example.

Worksheet 2: Subtraction with Regrouping

1  Look at the blocks. Cross out the blocks to show the subtraction. Write the answer.

2  Write down the addition and subtraction facts for the following numbers. a  9, 6 and 15

There are 9 shells and 6 stones.

b  Write down the addition and subtraction facts for 3, 8 and 11.

3  Subtract with regrouping.

4 Draw things to show the addition and subtraction facts of 13.

Challenge

1 Write 2 subtraction problems using the following digits such that the answer is between 10 and 50.

Worksheet 3: Story Sums

1 Jiya had 51 flowers. Raju had 31 flowers. How many more flowers than Raju does Jiya have?

2 Mohan has 45 fruits with him. Minal has 21 fruits with her. How many fewer fruits than Mohan does Minal have?

3 A thatched house has a roof that is made from straws or reeds. In an Indian village there are 27 houses. Out of these 15 houses are thatched and the remaining are concrete. How many houses are concrete?

4 Create a word problem to subtract 11 from 28.

Challenge ................................................................................................................................................................................................................ Critical Thinking

1 Sheetal has 23 bananas and 12 apples in her bag. How many more apples should she buy to have a single apple for lunch every day for two weeks?

Worksheet 4: Chapter Checkup

1 Solve mentally and match with the correct answers.

2 Solve the subtraction.

3 Solve the subtraction and check the answer.

4 Write down the addition and subtraction facts for the following numbers.

5 Crack the code. Plants

6 Ghungaroos are anklets that are worn by classical dancers in India. There are 46 bells in Sunita's ghungaroos, and 35 bells in Sarika's ghungaroos. Who has more bells in ghungaroos and how many more?

7 A 7-year-old child has 22 teeth, whereas an adult usually has 32 teeth. How many more teeth does an adult have than a child?

Challenge

1 Robin takes away 13 from 54 and then again takes away 10. How many ones are there in the answer?

2 I am a 2-digit number. I am 10 more the number that is than 40 less than 80. What number am I?

Worksheet 5: Real-Life Maths

Father's Birthday

Jay is planning a small party for his father�s birthday. He bought some decorations and snacks. He had `99. The cost of ribbons is `43. Snacks are for `50.

1  How much money did he spend?

2  How much money is left with him after buying ribbons?

3 How much money is left with him after buying both the things?

4 Can Jay buy wrapping paper of `13 with the money left?

5 Do you celebrate birthdays of your family members? If yes, write 5 lines on it.

Worksheet 6: Mental Maths

1 Write True or False.

a The difference of 85 – 24 is 61.

b The difference of 92 – 57 is 35.

c The difference of 67 – 11 is 45. d 91 – 21 = 51.

2 Subtract mentally and tick () the correct option. a

3 Complete the subtraction pyramid.

4 Fill in the missing digits.

5 Circle the addition and subtraction facts for the following numbers.

Multiplication 04

Aligned to NCERT Chapter: Ch� 8: Grouping and Sharing

Worksheet 1: Using Repeated Addition

1  How many leaves are there in total?

There are leaves in total.

2  How many cookies are there in all?

There are cookies in all.

3  Fill in the blanks.

1 Riya is adding 6 three times. What is the total that Riya will get? Draw a picture to show the repeated addition.

Worksheet 2: Making Equal Groups

1  Tick () the image which shows equal groups.

2  Circle the following in groups of 3. Write the total.

groups of 3 stars = stars

3  Look at the pictures. Fill in the blanks.

There are bicycles. Each bicycle has wheels. There are wheels in all.

4 Match the following. One has been done for you.

Challenge

1 Sabha shows 3 jars in which she has put sweets in equal groups of 10. Do the jars show equal distribution? Explain your answer.

Critical Thinking

Worksheet 3: Writing Multiplication Sentences

1 Read the problem to fill in the blanks.

There are 7 vases. Each vase has 3 roses. How many roses are there in total? + + + + + + = groups of = times × =

There are roses in total.

2  Match the following.

a 2 times 4

b 5 times 2

c 4 times 2

d 3 times 3

3  Complete the following.

1 Draw dots on the ladybugs to show 5 × 5 = 25.

Worksheet 4: Chapter Checkup

1 Find the number of things in total. a + + + = There are mangoes in all.

+ = There are books in all.

2  Identify the number of groups and things in each group in the pictures.

a groups of pieces of chalk in each group.

groups of marbles in each group.

3 Count the groups. Count the number of things in each group. Circle the correct option.

a

i  6 groups of 3 ii  2 groups of 3

iii  3 groups of 6

i  2 groups of 4 ii  3 groups of 2

iii  4 groups of 2

4 Complete the table. a 3 + 3 + 3 + 3 4 times 3 4 × 3 = 12

5 Tuk-tuk is another name for autorickshaws, which are common vehicles in India. A tuk-tuk has 3 wheels. How many wheels will 4 tuk-tuks have?

6 Kabaddi is a popular traditional sport in India. Each team has 7 players. How many players are playing in two teams?

Challenge

1 Sana adds 6 to itself 6 times and gets 35. Rohan makes 6 groups of 6 and gets 36. Who is correct? Explain your answer.

2 On Diwali, we light lamps in the house. Rina placed 3 lamps near every pillar in the house. Shina placed 2 lamps near every corner. There are 5 pillars and 6 corners in the house. Who placed more lamps?

Worksheet 5: Real-Life Maths

Environment Day

It�s World Environment Day! Jiya and her family are planting trees in the nearby park. Look at the picture to answer the questions.

1 Jiya plants 2 saplings of the neem tree in each row. If there are 5 rows, which of the following does not represent the number of saplings planted by Jiya?

a 5 × 2 b 2 + 2 + 2 + 2

c 5 groups of 2 d 10

2 Rahul has planted 2 rows of mango tree saplings. If each row has 4 saplings each, how many saplings did he plant?

a 4 + 4 b 4 × 3 c 14 d 20

3 Fill in the blanks.

a 4 saplings each in 2 rows = groups of

b 10 saplings each in 3 rows = groups of

4  Write 2 things that you want to do on World Environment Day.

Worksheet 6: Mental Maths

1 Write True or False.

a 5 plates with 3 rotis on each can be represented by 3 + 3 + 3 + 3 + 3 + 3 = 18.

b 6 bunches of 2 flowers can be represented by 2 + 2 + 2 + 2 + 2 + 2 = 12.

2 Fill in the blanks.

a A spider has 8 legs. 2 spiders will have ______________ legs.

b There are 4 pots in a row. ___________________________ pots will be there in 5 rows.

3 Circle in group of 2.

There are ______________ hearts in each group. There are ______________ hearts in total.

4 How many more groups should be added to get a total of 30?

5 Complete the table.

Number of Groups

2 groups of 9

3 groups of 7

4 groups of 4

5 groups of 2

Multiplication Facts

Multiplication Tables of 2, 5 and 10

Worksheet 1: Multiplication by 2

1  Fill in the blanks.

Groups Multiplication fact

2 groups of 2 × = × =

2  Write the multiplication fact for the given pictures

3 Anju loves spending time with her grandparents. She is helping her grandmother serve idlis to the guests. She is counting idlis with the help of the number line. Fill in the blanks.

4 Draw a picture representing 2 groups with 5 apples in each group. What is the total number of apples in the picture?

1 Use the multiplication table of 2 to complete the puzzle. One has been done for you.

Worksheet 2: Multiplication by 5

1  Write the number of fingers for the given hands.

Number of hands 1

Number of fingers 5

2  Write the multiplication fact.

3 Ahana is playing a game of skip counting with her friend. She jumps in steps of 5. Draw her jumps.

4 Draw a picture to show 5 groups with 6 grapes in each group. Write down the total number of grapes in the picture.

1 The grid has numbers shaded in yellow to show skip counting by 5. Which number is incorrectly marked?

Worksheet 3: Multiplication by 10

1 Write the multiplication fact.

2  Fill in the blanks.

3  Draw any object to show 10 groups of 3.

1 I have two numbers. Their product is 40. One number is 10. What is the other number?

Worksheet 4: Multiplication Rules

1  Look at the pictures to find the total number of eggs a b

2  Fill in the blanks. a If 4 × 5 = 20, 5 × 4 =

3  Match the following. a

4 LED lamps save electricity. There are 10 lamp posts on a road. Each lamp post has 1 LED lamp. Total number of lamps = .

1  I am a number between 20 and 30. Double of me is 48. Which number am I?

Worksheet 5: Story Sums of Multiplication

1 A bookstore has 10 shelves, and each shelf can hold 6 books. How many books are there in the bookstore?

2 Mishti Doi is a sweet from West Bengal. It is a yoghurt made from milk and jaggery. If Manan has 9 boxes of Mishti Doi, and each box contains 10 packets of Mishti Doi. How many Mishti Doi packets are there in all?

3 There are 6 oranges in a fruit basket. If there are 10 such fruit baskets, how many oranges are there in total?

4 Tom made 4 batches of cupcakes, and each batch had 10 cupcakes. How many cupcakes did Tom make in total?

5  Create your own story problem showing 2 × 10.

Challenge ................................................................................................................................................................................................................. Critical Thinking

1 The teacher asks Seerat to find 8 times 5. However, she does not know the table of 8. How will she find the answer?

Worksheet 6: Chapter Checkup

1 Write True or False.

a 2 × 6 = 12 b 5 × 1 = 0

c 7 × 0 = 1 d 10 × 5 = 50

2  Show multiplication on a number line.

2 × 5

3  Fill in the blanks with the correct number. Each blank has the same number. a + = 10

4 Fill in the boxes. a Double of 8 × ______ =

c 10 times 1 × ______ =

+ + + + = 10

5 times 8 × ______

0 times 8 × ______ =

5 Complete the multiplication grid. One has been done for you.

6 Say the multiplication table of 2 and colour each number in it red. Say the multiplication table of 5 and colour each number in it green.

7 Dosa is a thin, crispy pancake made with urad dal and rice batter. If 7 dosas can be cooked on a single tawa, then how many can be cooked on 10 such tawas?

1 Solve the maze from left to right and from top to bottom to help the astronaut reach a space station.

2 I have made a tower of blocks. My tower is of 5 floors. Each floor has 4 blocks. I think I have used 20 blocks in all to make the tower. Am I right or wrong?

Worksheet 7: Real-Life Maths

Birthday Celebration

Raina and Reyansh are twins. They plan to celebrate their birthday with kids in an orphanage. They made a goody bag to be shared with all. They included 2 lollipops, 1 book, 5 cookies, 1 toy and 4 pencils. There were 10 kids in the orphanage. Read the questions and answer them.

1 What things are included in the goody bag? Tick () all the correct options. a toffees b lollipops c pencils d toy

2 How many lollipops do they need in total?

3 How many toys do they need in total?

4 If 5 × 10 = 50 then what is 10 × 5?

5 Have you ever celebrated your birthday differently? Share your ideas.

Worksheet 8: Mental Maths

1 Circle the multiplication fact for the picture shown below.

2 × 6 = 12 b  2 × 7 = 14

2 Look at the image. Write True or False.

a There are 5 groups of 2 apples each.

b There are 2 groups of 5 apples each.

c There are 12 apples in total.

d There are 10 apples in total.

2 × 4 = 8

2 × 11 = 22

3 Write the multiplication sentence for the figure shown below.

4 Complete the

5 When I multiply myself with myself, the product is 36. Who am I?

Numbers up to 999 06

5 Show the given numbers using place value blocks. Use for hundreds, for tens and for ones.

1 Which number am I? I have 2 hundreds. I have no tens and 1 more ones than the number of hundreds.

Worksheet 2: Place Value and Expanded Form

1 Write the place value of all the digits in the given numbers. Then, write the numbers in their expanded form.

2  Write the number. Write its number name.

3 Tick () the numbers in which the place value of:

4 Some temples in India have steps. The Rameshwaram temple has 127 steps. Write the number name and expanded form for the given number.

Challenge

1 Solve the riddle.

• I am a 3-digit number. • My ones digit is less than 1.

• My tens digit is the greatest single digit number • My hundreds digit is 5.

Who am I?

Worksheet 3: Comparing and Forming Numbers

1 Circle the bigger number.

2 Colour the box with the greatest number red and the smallest number yellow in each of the following groups.

3  Arrange the numbers in increasing and decreasing order. 789, 345, 100, 620

4 Form the greatest and the smallest 3-digit number using 2, 5 and 7.

Challenge

1 Reyansh planted trees with an NGO but forgot the number. Help him find his number. The hundreds place has the greatest digit. The place value and face value of the digit at the tens place is the same. The digit at the ones place is 1.

Worksheet 4: Chapter Checkup

1 Write the missing numbers.

2 Write the place value of each digit in the given numbers. Write the numbers in their expanded form. Draw place value blocks for each. Use for hundreds, for tens and for ones.

3  Write the number.

4  Compare the numbers using the symbols <, > or =.

a 345      232

d 34       344

b 999      678

e 123      856 f 899      999 c 945      945

5  Write the numbers in decreasing order.

a  559, 678, 345 b  109, 289, 678 c  345, 696, 873

6 Write the numbers in increasing order.

a 540, 330, 257 b 678, 447, 567 c 600, 120, 499

7 A colony has many different houses arranged in rows on different streets. The houses in a row are usually numbered. There are four houses on a street with numbers in the order 223, 224, 225 and 226. What will be the number of the next house?

8 Choose the numbers from the balloons and fill in the boxes.

9  Form the greatest and smallest 3-digit number using the digits 6, 1 and 4.

1 Colour the boxes by following these instructions.

Colour the box green if the digit in the ones place is greater than 5.

Colour the box yellow if the digit in the tens place is greater than 5.

Colour the box pink if the digit in the hundreds place is greater than 5.

2  How many 3-digit odd numbers are there between 101 and 115?

Worksheet 5: Real-Life Maths

Metro Ride

A metro train is a train that runs just in a city and connects one area to another. Jenny is visiting her cousin�s house during summer break in Delhi. She sees the Metro train for the first time. She sees the pillars and tries to read the number on each pillar. Look at the picture and answer the questions.

1 How many metro pillars are shown in the picture? a 9 b 8 c 6 d 4

2 If the metro is moving towards the right, the pillar numbers are . (increasing/ decreasing)

3 Write the number name of the smallest pillar number shown in the picture.

4 Use the digits of the greatest pillar number in the picture to form the smallest number.

Worksheet 6: Mental Maths

1 Multiple choice questions.

a  Write the number for one hundred sixty-six. i  106 ii  666

b  Which number has 4 hundreds? i  144

c  If 10 balloons = 1 tens, how many more tens do we need to make it for 40?

d  Which number is represented by place value blocks? i  215 ii  125 iii  225 iv  12

2 Fill in the blanks.

a  The number name for 160 is .

b  The place value of 5 in 500 is .

c  421 comes between 420 and .

d  100 + 20 + 6 is the expanded form of the number .

3 Compare and fill in the signs <, > or =. a  239

Addition and Subtraction of 3-digit Numbers

Aligned to NCERT Chapter: Ch. 6: Decoration for Festivals (Addition and Subtraction)

Worksheet 1: Addition of 3-digit Numbers

Add the 3-digit numbers without regrouping.

Add the 3-digit numbers without regrouping.

347 + 2

664 + 35

783 + 214

Draw the place value blocks to add.

for 1 hundreds (H), for 1 tens (T) and for 1 ones (O).

Rohan is trying to find the number added to 245 to get 356. Yash helped him and said all the digits in the number are the same. Is he right? What is the number?

Worksheet 2: Subtraction of 3-digit Numbers

Draw place value block and subtract.

Use for 1 hundreds (H), for 1 tens (T) and for 1 ones (O). a 457 – 14

458 – 327

668 – 118

Subtract the given 3-digit numbers.

Subtract the numbers vertically.

780 – 600

How much do you take away from 567 to get 400?

Medha creates the largest possible number using the digits 4, 3 and 5 and subtracts the smallest 3-digit number from it. Find the digit at the ones place of the difference.

Worksheet 3: Solving Word Problems on Adding and Subtracting

Identify the correct operation and solve.

a There are 456 books on a table. The teacher keeps 198 more books on the table. How many books are there on the table?

b There were 568 toys in a toy store. 232 were sold. How many toys are left?

Pappad is a thin wafer or flat bread. It is made up of dried lentils. A shopkeeper had 583 packets of pappad. He sold 272 packets. How many packets are left with the shopkeeper?

Tigers are kept safely in the tiger reserves. Corbett has 260 tigers, and Kanha has 105 tigers. How many tigers are there in total at the Corbett and Kanha Tiger reserves?

Vidit writes a 3-digit number with the tens digit as 0, the ones digit as 4 and the hundreds digit as 2. Suhaan writes the number by reversing the same digits. Then they add the numbers. What do they get?

Worksheet 4: Chapter Checkup

Solve.

Add and subtract.

253 + 296

Fill in the blanks.

a  456 + 456 = 9 hundreds + tens + 2 ones

b  763 + 234 = hundreds + 9 tens + 7 ones

Identify the correct operation and solve.

a Rahul bought 345 books and arranged 115 books on the shelf. How many books are left to be arranged on the shelf?

b Mona had 123 marbles. Her friend Tina had 167 marbles. How many marbles are there in all?

Phool jhadu is made up of broom grass. The flower of this plant is used for cleaning. Heera makes 145 jhadus in one month and 206 jhadus in another month. How many jhadus did she make it in all? 5

Challenge

Critical Thinking & Creativity

d Mrs Paul�s house no. is 242. My number is 10 less than 310. Create a word problem on subtracting 456 from 124 and solve it. 1

A milkman delivers milk to different houses. Solve the riddles in Column 2 and match them to the correct house numbers in Column 1. Add or subtract to find the answers.

Column 1

Column 2

a Mr Parikh�s house no. is 299. My number is 100 more than 216.

b Mr Ahmad�s house no. is 300. My number is 25 less than 267.

c Ms Shah�s house no. is 316. My number is the number before 300.

Worksheet 5: Real-Life Maths

Soap Making

Ria makes organic soap using plants, olive oil, coconut oil and water. Ria and her friends plan to put a stall in the school fair and then donate money earned for books for orphanages. They make 237 bars of soap and sell 168. Later, they made 134 more bars.

1  How many bars of soap did they make first?

a  237 b  134

c  168 d  234

2  How many soap bars were left after selling the bars the first time?

3 What is the total number of soap bars they have in the end?

4 Have you ever helped anyone in need? How?

Worksheet 6: Mental Maths

1 Multiple Choice Questions.

a  The sum of 123 + 53 = ? i  176 ii  166 iii  126

b  567 – 100 = ? i  467 ii  400 iii  207

2 Fill in the blanks.

a 400 + 456 = 8 hundreds tens and six ones.

b 305 + = 405.

3 Write True or False.

a The largest number that can be formed using the digits 1, 2 and 3 is 231.

b 100 more than 245 is 445.

c 25 less than 100 is 75.

4 Tick () the option that has error.

a 300 + 362 = 662 b 120 + 120 = 250

5 Fill in the missing digits.

H

3, 4 and 6 08 Chapter

Multiplication Tables

Worksheet 1: Multiplying by 3

Write the multiplication fact.

a b c d

Fill in the missing numbers using the table of 3.

Use the table of 3 to find the answer mentally.

Fill in the blanks.

I am a number less than 20. I come in the multiplication table of 3. I have 2 in the ones place. What number am I?

Worksheet 2: Multiplying by 4

Write the multiplication fact.

4 groups of 3

4 groups of 8

Use the table of 4 to find the answer mentally. a  4 × 5 b  4 × 3

Fill in the blanks. a  4 are 20

4 groups of 2

4 × 10

4 are 40

4 are 36 d  4 are 16

4 are 8

4 are 24

Write the multiplication statement for the following using the table of 4. Draw any object to show it.

28

Challenge Critical Thinking

There are 4 boxes with an equal number of books. How many books are there in total, if there are: a  6 books in each box? b  8 books in each box? c  3 books in each box?

Worksheet 3: Multiplying by 6

Write the multiplication statement for the pictures.

Fill in the missing numbers using the table of 6.

a  30, , 42 b  12, , 24 c  24, , 36

Use the table of 6 and answer. a  6 times 7

Challenge

Table of 6 6 12 1

Fill in the blanks to make a table of 6 using the table of 3.

Table of 3 3 6 18 21 30

Table of 3 + 3 6 9 18 24 30

Worksheet 4: Multiplication without Regrouping

Find the missing number.

Chaach is a curd-based drink. It has a cooling, refreshing effect on the body in summer. Each jug has 3 glasses of chaach. 13 such jugs will have 13 × 3 = glasses of chaach. 1 2 3

Challenge

Rina multiplied 13 by a number to get 52. What is the number? 1

Worksheet 5: Multiplication with Regrouping

Multiply.

Solve.

18 × 4

45 × 2

6 × 61

Makar Sankranti is celebrated with kite flying to mark the end of winters. There are 13 types of kites available at stalls A and B.

If stall A sells 2 kites of each type, the total number sold is = 13 × 2 = 26 kites.

If stall B sells 6 kites of each type, the total number sold is = 13 × = kites.

How many tens will you get when you multiply 92 by 5?

Look at the pattern and fill in the missing numbers.

24 × 2 = 48 and 24 × 20 = 480.

21 × 3 = and 21 × 30 = .

Worksheet 6: Story Problems on Multiplication

There are 98 packets and 5 candies in each packet. How many candies are there in total?

A bus has 46 seats, and there are 4 such buses. How many seats are there in total?

There are 6 pins in each pouch. If there are 52 such pouches, how many pins are there in total?

Bamboo is used for making garden fences. It is an eco-friendly choice. 6 bamboo poles are needed to fence a garden. Each pole costs ₹85. What is the total cost of all the bamboo poles?

Worksheet 7: Chapter Checkup

Use the table of 3 and write the answer.

Solve mentally by using the table of 4.

Fill in the blanks by using the table of 6.

Multiply the given numbers.

Multiply. a  25 × 4 b  38 × 5 c  47 × 6

In cricket, a six is scored when the ball is hit over the boundary without bouncing and touches the ground outside the field of play. In a cricket match, if Rahul scored 6 runs on each of the 7 balls he played, how many runs did Rahul score?

Garba is a folk dance from Gujarat. It is done during the Navratri days. If 28 dancers are there in 4 rows, how many dancers are there in total?

Challenge

Solve the multiplication problems and complete the crossword. First, solve across, and then down.

Across Down

1. 6 × 8 2. 9 × 9

3. 8 × 9 4. 4 × 6

5. 3 × 5 6. 6 × 9

7. 8 × 8

8. 4 × 10

Write a word problem to show the multiplication of 42 by 5.

Worksheet 8:

Real-Life Maths

Sugarcane Juice

We get sugarcane juice by pressing sugarcane. It refreshes us. Sonesh and his friends decided to distribute free juice during the summer to the people passing by. They have 5 jugs of juice. Each jug has 81 cups of juice. Read the questions and answer.

1  Why should we drink sugarcane juice in summer?

2  How many jugs of juice do they have? a  5 b  6 c  7 d  8

3 How many cups of juice does each jug have?

4 How many cups of juice will they be able to distribute?

5 Which juice do you like?

Worksheet 9: Mental Maths

1 Multiple choice questions.

a  Tick () the number which does not appear in the table of 3. i  6 ii  8 iii  12

b  The multiplication statement for 18 is: i  6 × 7 ii  6 × 3 iii  6 × 8

2  Write True or False.

a  3 × 7 = 24.

b  4 fives are 20.

c  6 groups of 6 is 42.

3 a  Circle the numbers that come in the table of 4. 13 17 20 44 46

b  Circle the numbers that come in the table of 2 and 6 both. 4 6 12 14 16

Introduction to Division

Worksheet 1: Division as Equal Sharing

1  Circle the set of pictures that show equal sharing. One has been done for you.

2  Draw and share the objects equally.

a Share 9 carrots among 3 rabbits.

b  Share 8 biscuits between 2 friends. Each rabbit will get carrots. Each friend will get biscuits.

3  How many items will each child get?

a 8 bananas shared equally among 4 children.

b 12 cupcakes shared equally among 4 children.

1 There are 18 laddoos. Draw plates and laddoos to share the laddoos on any number of plates such that there are an equal number of ladoos on each plate.

Worksheet 2: Division as Repeated Subtraction

1 Use repeated subtraction to show the answer. How many children will get these items if:

a 18 chocolates are shared equally in groups of 6?

b 14 pens are shared equally in groups of 2?

c 8 apples are shared equally in groups of 4?

2 Circle the correct division fact.

a 12 books shared in groups of 3. 3 ÷ 12  12 ÷ 3  12 ÷ 12

b 15 pencils shared in groups of 5. 15 ÷ 5  5 ÷ 15  15 ÷ 15

3 Show the repeated subtraction by showing jumps on the number strip.

15 ÷ 3

Challenge

Critical Thinking & Art Integration

1 Ravi has 8 vases. He has to put 24 flowers equally in the vases. How many more flowers does he need to put in the vases given below so that no flower is left with him? Show by drawing the flowers.

Worksheet 3: Division and Multiplication Facts

1  Look at the picture and write down the multiplication facts and the division fact.

Multiplication fact:    Division fact:

2  Fill in the blanks to write down the division and the multiplication facts. a  5 × 4 = b  6 × 2 = 12

3  Write 2 division facts for the given multiplication facts.

a  4 × 2 = 8

b  3 × 4 = 12

4 Draw pictures to show the groups and write the multiplication facts. Then write one division fact for the multiplication fact.

4 groups with 2 in each

1 Anna can think of only one division fact for 6 × 4 = 24. How many division facts does a multiplication fact have? Can you help her?

Worksheet 4: Long Division

1 Circle the sum that shows the correct answer. a  12 ÷ 3 = 4

b  20 ÷ 4 = 5

2 Solve the given sums to find the answer.

3 Write down the sums and solve using the long division method.

4 Use the long division method to show 21 chocolates in 7 groups of 3.

Challenge

1  Use division to solve the puzzle. One has been done for you.

Critical Thinking

Worksheet 5: Word Problems on Division

1 There are 12 pencils. The pencils are kept equally in 4 pencil boxes. How many pencils are there in each box?

2 There are 20 cherries. The cherries are placed equally on top of the 5 cakes. How many cherries are there on each cake?

3 Rita has 10 apples. She wants to give an equal number of apples to 5 friends. How many apples will each friend get?

4 Jalebi is one of the most popular desserts in India. Nidhi has 18 jalebis and she wants to distribute them equally among 6 friends. How many jalebis will each friend get?

Challenge

1 Sherry has 35 candies. She wants to share these among 7 children. Merry says, “Multiply 35 and 7 to get the number of candies each child gets”. Is Merry correct? Explain your answer.

Worksheet 6: Chapter Checkup

1  Circle to make equal groups.

a  Make groups of 4. There are groups of 4.

b Make groups of 2. There are groups of 2.

2  Write down the division facts for the given multiplication fact.

a  2 × 3 = 6

b  3 × 8 = 24

3  Solve.

4  Solve using long division.

5  Fill in the blanks. a 35 ÷ 5 is . b  18 ÷ 3 is . c 28 ÷ 4 is .

6 Amlas or gooseberries boost appetite. They are rich in vitamins. Julia has 18 amlas. She needs to divide these equally into 6 packets. How many amlas will there be in each packet?

7 Jack has 20 packets of rice. He wants to give an equal number of packets to 5 families. How many packets of rice will each family get?

Challenge

1 If 36 ÷ 6 = 6 is a divison fact, its multiplication fact with the same two numbers is 6 × 6 = 36. Find one more division fact that we get by multiplying two numbers that are the same.

2 I am a 1-digit number. If I am multiplied by 6, the product is 24. When I divide 36, the answer is 9. Who am I?

Worksheet 7: Real-Life Maths

Annual Function

Christmas Carols are performed during Christmas. Ruhaan and his class are planning to sing Christmas Carols. Look at the picture and answer the questions.

1  How many children are there? a  10 b  11 C  12 d  9

2 How many groups of 2 can they form?

3 Can they form 4 groups with 3 children in each group?

4 If not, how many more/less children do they need?

5 One of Ruhaan’s friends was feeling nervous about singing. What should Ruhaan do to encourage him?

Worksheet 8: Mental Maths

1 Divide.

a  16 ÷2 = b  15 ÷3 = c  20 ÷ 4= d  25 ÷ 5=

2 How many? a  Twos in 20? b  Sixes in 30? c  Fives in 40? d  Threes in 21?

3 Which of these does NOT have an answer of 5?

a  25 ÷ 5 ( ) b  20 ÷ 4 ( ) c  21 ÷ 3 ( )

4 Select the correct division statement.

a i 4 ÷ 4 = 1 ii 4 ÷ 4 = 0

b i 6 ÷ 2 = 3 ii 6 ÷ 5 = 0

c i 8 ÷ 4 = 5 ii 8 ÷ 4 = 2

d i 3 ÷ 1 = 3 ii 3 ÷ 2 = 1

5 Make groups of 5. Look at the roses. There are groups of 5.

Introduction to Fractions

Worksheet 1: Fractions

1  Circle the image which is divided into equal parts.

2  Tick () the fruit showing halves.

3  Colour two-thirds of the shape yellow.

Challenge

1 Rachel cut the squares into 2 equal parts and shaded one part. Which of these DO NOT show the squares that Rachel might have cut out?

Worksheet 2: Reading and Writing Fractions

1 Match the following with the fraction showing its shaded part.

2  Write the fraction of the pizza left.

3 Naisha and Raina order an aloo parantha and divide it into two parts. Naisha is hungry. So Raina gives her the bigger part. Has Raina done the correct thing? Is each piece called a half?

4 Write the fraction in numbers. Draw any shape to show the fractions. a  one-third b  one-half c  three-fourths d  two-thirds

5 Draw any figure or shape and divide it into equal parts. Shade a part and write its fraction.

Challenge

1 Priyanka uses old newspapers to wrap gifts. She cuts a sheet of an old newspaper into four equal parts and used one part of it to wrap a birthday gift. What is the fraction of the newspaper which was unused? How else can old newspapers be used?

Worksheet 3: Chapter Checkup

1  Choose the image which is divided into equal parts.

2  Fill in the blanks.

a 1 2 means part out of equal parts. b 1 4 means part out of equal parts.

c 1 3 means part out of equal parts. d 3 4 means parts out of equal parts.

3 Look at the shaded part of the shape. Circle the fraction that represents the shaded portion.

4  Colour the given fraction for each shape.

5  Write the fraction of the coloured part in words. a b c

6  Write True or False.

a  One-half is written in words as 1 2 .

b  Two-thirds can also be written as 2 3 .

c  When one out of 4 parts is shaded, the fraction is 1 4 .

d 3 4 can be shown by shading 1 out of 4 parts.

Challenge

1 Neha, Shreya and Garima want to eat pizza. They ordered one pizza and came up with three different ways to cut the pizza, so that each gets an equal share. Who is correct and why?

2 Diya wants to shade 3 parts of the given flower pink. She has already shaded 1 part.

a  What fraction of the flower has she already shaded?

b What fraction more of the flower does she need to shade?

Worksheet 4: Real-Life Maths

Vegetable Cutting

Jaya is in the kitchen with her parents. She is learning to cut vegetables from her father. Look at the picture and answer the questions.

1 The tomato is cut in half. Write its fraction.

Neha Shreya Garima

2 What is cut into unequal parts?

a apple b tomato c cucumber d  watermelon

3 Which vegetable or fruit is one whole?

a tomato b watermelon c apple d cucumber

4 Do you think all vegetables can be cut equally? Give an example.

Worksheet 5: Mental Maths

1 Tick () the correct option.

a  What do we call fraction 2 3? i one-fourth ii two-thirds iii one-half

b  A whole is divided into 4 equal parts; each part is called . i one-half. ii one-third iii one-fourth

2 Circle the pictures that show halves. a b c d

3 Look at the image below and answer the following questions.

a  The fraction of the coloured part is . (1 3 or 3 4)

b  The fraction of the uncoloured part is . (1 4 or 2 4)

4 Write the following fractions in numbers.

a  Two-thirds   b  Three-fourths   c  One-third   d  One-half   e  Two-fourths

Measurement

Worksheet 1: Length Using Things Around Us Aligned to

1  Look at the picture. Tick () the correct answer.

a To measure the length of a tree ( ), we can use:   A rope  A ball

2  Look at the picture. Fill in the blanks.

b To measure how tall a door is ( ), we can use:

sharpener

stick

Sofa = pencils long.

Mat = crayons long.

3  How many blocks long are these things? Which is the longest?

is the longest.

4 Rani measured the height of her doll using crayons. How tall is her doll? Draw crayons to show. The height of Rani’s doll is about crayons.

1  Use a sketch pen to draw the longest and the shortest path from A to B.

Worksheet 2: Length by Standard Units

1 Write the unit that will be used to measure the length of each object.

2  Look at the picture. How long is the fork? cm.

3 The average length of a small car is 3 m. How much shorter is the given car than the average length? The car is m shorter. 2 m

Challenge

1 The length of a crayon is 10 cm. How many crayons of the same length are needed to measure a plant sapling of length 1 m?

Hint: 1 m = 100 cm.

Worksheet 3: Weight Using Things Around Us

1 Different fruits have different weights. Tick () the heavier fruit.

3  Look at the weight balances. Fill in the blanks.

2 Tick () the lighter fruit.

4 Trees have a big trunk of wood and many branches. Shrubs are medium sized plants. Which is lighter—a tree or a shrub?

5  Fill in the blank. If = Then, =

Challenge

Critical Thinking

1  5 blocks are equal to one brick. How many blocks would be equal to two such bricks?

Worksheet 4: Weight by Standard Units

1 Match the items with the correct units in which they should be measured.

Items

b A spoon of salt

c A sack of wheat

Units of Weight

a A basket of tomatoes kilograms grams

d Candy floss

2  Circle the correct weight for the given items. a  Tube of Toothpaste b  Suitcase

200 g 200 kg 15 g 15 kg

3  Write the total weight.

4  Which is heavier?

Challenge

_____________________

1 Tom wants to weigh a watermelon of 8 kg. He only has a 10 kg weight and a 2 kg and a 1 kg weight. How will he measure the weight of the watermelon?

Worksheet 5: Capacity Using Things Around Us

1 Which one holds more water?

2  Look at the pictures. Fill in the capacity.

1 = jugs 1 = bowls

3  Tick () the pot that has more capacity. = =

4 Use the jug to fill the glasses. Colour to show filled glasses. How many glasses are you able to fill? Capacity of jug = 5 glasses Challenge

1  What is the capacity of the jug in cups?

Worksheet

6: Capacity by Standard Units

1 Circle the things that hold liquid in mL.

3 Kheer is a pudding made of milk, sugar and rice. Father makes kheer in a pot. How much kheer can a pot hold—500 mL or 150 L?

4 Draw 2 containers with different capacities. Label the containers with �More Capacity� and �Less Capacity�. Challenge

1 We should conserve water wherever possible. Leela�s water tank was full with 20 L of water. Leela used half of the water for washing clothes and half of the remaining amount for cooking and drinking. How much water is left in the tank now?

Worksheet 7: Chapter Checkup

1  Circle the thing that we can use to measure the length of a lunch box.

2  Measure the length of the red and green strips using blocks. Which strip is longer?

3  How many cm long is the straw?

4  Tick () the heavy thing. a b

5  What is the weight of these objects?

6  Which is lighter? or

7  Look at the picture. Which pot has less capacity?

1 Tina wants to measure a piece of cloth that is 6 m long. Which of these sticks will she use if she wants to use the least number of sticks?

2  What is the missing weight that balances the scale? Hint: Ten 100 gram(g) weights = 1 kg

Worksheet 8: Real-Life Maths

Summer Camp

The students of Class 2 go to a summer camp. They learnt how to stay with each other and share things. Look at the picture and answer the questions.

1  Which tent is the farthest from the campfire? a  purple tent b  orange tent c  blue tent

2 Genie walks to her tent which is 15 m away and Jai walks to his tent which is 21 m away. Who walked more? How much more?

3 Genie walks from her tent to the campfire which is 15 m away and then back to her tent. What distance did she walk?

4 Have you ever been camping? Why is it important to share things with others at the camp?

Worksheet 9: Mental Maths

1 Write True or False.

a  A pencil is usually measured in kilograms.

b  Liquids are measured in litres.

c  One kilogram is more than one gram.

d  5mL is less than 10L.

2 Match the following.

Column I

c 600g iii d 30mL iv

3 Circle the odd one out.

a  metre, kilometre, centimetre, litre

c  ruler, clock, metre stick, scale

4 What is the total weight of the fruits?

II

b  5 cm, 10 cm, 15 cm, 5 kg

d  10 L, 20 mL, 30 L, 50 L

5 a Which tool would you use to measure the length of a ribbon?

i  A ruler ii  A weighing scale

b  Which unit is used to measure the weight of an apple?

i  Litres

ii  Grams

Shapes and Patterns

Aligned to NCERT Chapters:

Ch. 2: Shapes Around Us (3D Shapes)

Ch. 4: Shadow Story (Togalu) (2D Shapes)

Ch. 5: Playing with Lines (Orientations of a Line)

Worksheet 1: All About Lines

1  Trace the shape using straight and curved lines. a b c d

2 How many of each type of lines do you see in the picture?

a  Sleeping lines

c  Slanting lines

b  Standing lines

d  Curved lines

3 Look how the butterflies fly to the flowers. Trace and write the kind of lines they make on their way.

a

b lines. lines.

4  Read the word: LATIN. Choose and write the letters.

a  Letter with only a standing line.

b  Letter with sleeping and standing lines.

c  Letter with slanting and standing lines.

1 3 friends were playing. Look at the lines they ran on, to reach the ball.

a Who ran on a curved line?

Montu Foxy Bruno

Worksheet 2: Flat Shapes

b Who ran on slanting lines?

c Who ran straight?

d Who ran the least distance?

1 Complete the shapes by joining the dots. Name the shapes.

2 Raha has travelled to many countries in the world. She has the following visa stamps on her passport. Name the shape of each stamp.

3 Look at the pictures. Count the number of squares, rectangles, triangles, circles and ovals.

4 Write True or False.

a  A square has 3 sides and 3 corners.

b  A rectangle has 4 equal sides.

c  Both a circle and an oval have 0 sides and 0 corners.

1 How many triangles are there in this rectangle?

Worksheet 3: Solid Shapes

1 Tick () the odd one out.

2 Vinay needs to draw a circle. Which of these blocks from his block set can he use?

3 Name the flat shapes made by each solid shape. Draw them. a  Cube b  Cylinder

Challenge

1  10 such bangles are put one over the other. What shape will it make?

Worksheet 4: Patterns Around Us

1 Which of these options show a pattern? Name the type of pattern. a b 2, 3, 4, 2, 3, 4

2  Extend the given patterns. a b c d 1, 4, 7, 10, , , e f 1, 3, 2, 1, 3, 2, , ,

3 Joy and Riya have some happy and sad face stickers. They pasted them in different ways. Who has created a pattern with the stickers?

Riya’s stickers: Joy’s stickers:

4  Look at the growing pattern. Colour the blank balls.

5  Look at the growing pattern. Fill in the blank.

In this pattern, we are adding square/s each time. b In this pattern, we are adding 1 (square/circle) each time. c In this pattern, we are adding 1 square and triangle each time.

6  Fill in the blanks to complete the pattern.

1 Roy arranged a few number cards in this way:

Is this making a pattern? If not, arrange them to make a number pattern.

Critical Thinking

Worksheet 5: Chapter Checkup

1  Choose the correct name from the box for each line.

Curved line Standing line Slanting line Sleeping line

2  Trace to draw the flat shape. Then, write the name of the shape you get.

3  Write ‘GROW’ if it is a growing pattern. Write ‘NO’ if it is not.

4  Write the kinds of lines you see in these letters—standing, sleeping, slanting and curved.

5  Draw and colour the shapes to complete the next part of the pattern.

6 Look at the pictures. Count the number of squares, rectangles, triangles, circles and ovals. a b Squares:

Rectangles: Triangles: Circles: Ovals: Squares: Rectangles: Triangles: Circles: Ovals:

7 Draw the next part of the growing pattern.

8  Create a growing pattern with colours and numbers on the given strip.

Challenge

1 Meera makes garlands outside a temple. Jay is helping her make the garlands. Jay made a pattern in the garland. It starts with 1 flower and 1 leaf, and grows by 2 flowers at each step. Draw the pattern that Jay made up to 5 terms.

2 Sowing seeds is mainly done using seed drills. The seeds are sown in pairs, with 1 pair in the first row, 2 pairs in the second row and so on. Write the number pattern formed for the first 10 rows.

Worksheet 6: Real-Life Maths

Shadow Storytelling

There was no electricity in the house. Jay and Neha couldn�t sleep, so they started making animal shadows using their fingers. They played with them and narrated a full story to the whole family. Look at the picture and answer the questions.

1  Which animal shadows are there in the picture?

a Rabbit

c Snail

b Dog

d All

2  How many animal shadows are there?

3  What shadow/s will be formed if we shine some light on a cone?

4  Make animal shadows using your hands and write a story using them.

Worksheet 7: Mental Maths

1 Multiple choice questions.

a  A has 4 corners.

i  square ii  triangle iii  circle

b  A has 3 sides.

i  square ii  triangle iii  circle

2 Fill in the blanks.

a  A or has 6 faces.

b  A cylinder has faces.

c  A has 1 face.

3 Write True or False.

a  9 3 9 3 9 3 is a growing pattern.

b  This is a reducing pattern.

c  35 53 35 53 is a pattern.

d  M W M W W M W W W is a pattern.

4 a  Which letters of the word MATHS has straight lines?

b  Which letters of the word ENGLISH has curved lines?

Ch�1: A Day at the Beach (Counting in Groups)

Ch�9: Which Season is It? (Measurement of Time)

Worksheet 1: Time on a Clock Aligned to NCERT Chapters:

1  Read and write the correct time.

2  Draw the hour hand and minute hand to show the time.

3 Write True or False.

a The long hand is the hour hand.

b The minute hand will be on 12 when the time is 12 o’ clock.

c The hour hand will be on 4 when the time is 2 o’ clock.

1 Suman and Suraj take turns to play on the swing. Each play for 30 minutes and take turns. If Suman starts at 5:30, what time will Suraj take his turn. Draw a clock to show the time.

Worksheet 2: Days and Months

1  Fill in the blanks with the correct answer.

[Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday]

a  Thursday comes after ________________ . b  ________________ comes before Friday.

c ________________ lies between Monday and Wednesday.

2  Look at the calendar given in the lesson. Write True or False.

a  There are only 30 days in the month of August.

b  January and December each have 31 days.

c  There are 7 months with 31 days.

3 The Hindu calendar is based on the cycles of the moon. Twisha’s birthday comes in Magha (month) as per the Hindu calendar. Twisha’s birthday is in the first month of the year. This year, her birthday is before Sunday and after Friday.

a  Which month is Twisha’s birthday?

b  Which day is Twisha’s birthday?

4 Saina goes to an orphanage every Saturday. She goes to an old age home every Sunday. Which are the days in the week that Saina does not go to the orphanage or old age home?

Challenge

1 I am an even-numbered month between two months that start with the same letter. Which month am I?

Worksheet 3: Seasons and Festivals

1  Match the correct months with the seasons.

2 Fill in the blanks.

a  Independence Day is celebrated in the season.

b  The season comes after spring.

c  Autumn comes after the ________________ season.

d  Christmas is celebrated in the ________________ season.

3 Write True or False.

a  Spring comes after summer.

b  Dussehra is celebrated in the summer season.

c  Winter comes after autumn.

4 Answer the following questions.

a  Are Independence Day and Republic Day celebrated in the same season?

b  How many months of winter are there?

c  From which month does summer start?

Challenge

1 Lily celebrates Holi every year with her grandmother. She visits her before school starts in April. Which month does Lily visit her grandmother?

Worksheet 4: Story Problems on Time

1 Jia wakes up at 7 o’ clock in the morning every day. She takes around 2 hours to get ready for school. At what time does Jia go to school every day?

2 A train timetable is a list of stations a train stops at and its scheduled time. The table below shows the timetable of a train. Look at the table and answer the questions.

Station A 9:00

Station B 10:30

Station C 11:00

Station D 12:30

Station E 2:00

Station F 3:30

a  The train reaches Station D at .

b  The train reaches Station at 2:00.

c  The train reaches Station Cat o’ clock.

d  The train reaches Station B at half past .

3 Fill in the blanks with hours, days or months for the given activities.

a  Filling a large water tank b Knitting a sweater

c Growing a seed into a plant d Yoga class

Challenge

1 Sana has a lot of activities to do tomorrow. Seeren has a wedding to attend on the last day of this month. What should Sana and Seeren choose (calendar or timetable) to manage their activities?

Worksheet 5: Reading Maps

1 Look at the map and use the words east, west, north and south to fill in the blanks. Use the compass for reference.

a  The cafe is to the _________ of the pharmacy.

b  Where is the museum? It is to the of the school.

c  Draw a line to show the route from the cafe to the museum.

2 Draw the map to show the distance from your classroom to the main gate of your school.

1 Mia, Sia and Tia are going from place A to place B and have no idea of direction. Mia says to use the map on the phone to reach B. Tia says they should just go straight and see where it goes. Sia says they would never be able to reach B. Who is correct? Mia, Sia or Tia? Explain your answer.

Worksheet 6: Chapter Checkup

1  Choose the correct time from the box and write the time in words. 4:00 2:00 10:30 11:30

2 The table below shows Neha’s father’s schedule. Read and follow the instructions. Has breakfast every day at 9 o’ clock. Leaves for the office every weekday at 10:30. Goes for a walk every Monday, Wednesday and Friday. Goes to the market every Sunday.

a  Show the breakfast time on the clock. b Draw hands to show the time he leaves for the office.

c  On which days does Neha’s father not go for a walk? _____________________________________

d  Where does Neha's father go every Sunday?

e Neha�s father has a habit of walking, as it helps him remain fit. Does he go for a walk on Thursday?

3 Read the calendar and answer the questions:

a How many Saturdays are there in this month?

b  How many days are there in this month?

c  How many Mondays are there in this month?

4 Look at the picture in the seasons and festival section given above and answer the questions.

a  The year begins with the season.

b  Which season comes after the summer season?

c  Which months does the spring season fall in?

d and _________________ months are the monsoon season.

5 Write 2 activities that take hours, days and months.

6 Read Sunita’s daily timetable and answer the questions. 7:00 8:30 9:30 1:30 4:30 8:30 10:00 Wake up Have breakfast Leave for office Come home Have tea Have dinner Go to bed

a  At what time does Sunita have her dinner?

b  What does Sunita do at 9:30?

c  What time does Sunita go to bed?

7  Look at the map and answer the questions

a  From the Start, go north 3 squares. Where are you now?

b  Go east 3 squares from the position you reached in part a. Where are you now?

c  Give directions to get from the dentist to the pool.

Challenge

1 Which month am I? I am the month, starting with the first letter of the alphabet. I have the same number of days as the month before me.

2 Sanya is walking to her house in the morning. The sun is to her right. She turns right twice and then turns left once. What direction is Sanya facing?

Worksheet 7: Real-Life Maths

Map—Zoo

Today is Raina�s day out at the zoo. Look at the map to help her find her way in the zoo.

1 You enter the zoo from the zoo gate and go left. What do you see?

a  Car parking

c  Hippo

b  Giraffe

d  Elephant

2 Suppose you go and stand facing the camel. In which direction are the birds?

3 What is to the east of the ostrich?

4 Write the directions from the elephant to the cafe.

5 Should we tease animals in the zoo? How should we take care of them?

Worksheet 8: Mental Maths

1 Match the important days with the months they take place.

Festival Month

a  Children’s Day i 25 December

b  Teacher’s Day ii 26 January

c  Independence Day iii 14 November

d  Republic Day iv 5 September

e  Christmas Day v 15 August

2 Tick () the clocks that show the right time

3 Help Reena find the way by answering the questions.

a How many streets does Reena cross to go from her house to the supermarket? (2/4/3)

b Which route is shorter? (Hospital to Restaurant/Bakery to Reena's House)

c From the bakery, you take left/right to go to the supermarket.

4 I am the month with the least number of days. If you add 5 to the number of days in this month, you get 33. Which month am I? a  February b  July c  December

Reena’s House

M.G.

Aligned to NCERT Chapter: Ch. 10: Fun at the Fair (Money)

Worksheet 1: Indian Coins and Notes

1  Look at the things. Tick () if the note or the coin shows the correct cost. a b c d

2 Vegetable soup is very good for health. It contains nutrients from all the vegetables. Rama sells the each cup for ₹20. Tick the coins that show the amount. a b c d

3  Write true or false.

a There is a ₹15 coin.

b There is a ₹300 note.

c There is a ₹2 coin.

d There is a ₹10 coin and note.

4 Read the statement and match it with the correct note.

a Riya bought a box of crayons for ₹100.

b Raj bought a packet of balloons for ₹50.

c Tina bought a red pen for ₹10.

1 How many 50-paise coins will be needed to make ₹4?

Worksheet 2: Counting Money to Pay

1  Fill in the blanks with the correct answers.

a For ₹20 we can exchange ₹5 coins.

b For ₹100 we can exchange ₹50 notes.

c ₹10 notes make ₹70.

2  How will you pay for crayons worth ₹56, using ₹10 notes and ₹2 coins? Draw.

3 Ruhaan has to buy a crayon worth ₹200. How can he make up the amount using ₹20 notes or ₹10 notes?

4 Sana visited the Red Fort with her mother. Red Fort is a historical fort in Delhi which was the main residence of the Mughal emperors. The ticket cost them ₹70. Write 2 ways in which Sana can pay for the tickets.

Challenge .................................................................................................................................................................................................................

1 Raj has a ₹100 note with him. He wants ₹50 and ₹10 notes. How many of each note can he get if he exchanges ₹100 with his friend?

Worksheet 3: Adding and Subtracting Money

1 The pictures show the price of items in a shop. Look at the pictures and answer the questions.

a Arun buys 1 ice cream and 1 packet of chips from a shop. How much money will he pay altogether?

b Nisha has ₹87. She buys a cap. How much money is she left with?

c Tina buys a toy car. She gives ₹90 to the shopkeeper. How much change will she get back from the shopkeeper?

1 Rina has three ₹5 coins and two ₹2 coins. She wants to buy a pencil for ₹7. Can Rina buy the pencil with the coins she has? If she gives all the coins to the shopkeeper, what amount will she get back?

Worksheet

1 Draw rectangles for the notes and circles for the coins to show the amount.

a  Show ₹10 using ₹1 coins.

2 Match the notes with the correct value.

b  Show ₹50 using ₹10 notes.

3 It’s time for Kriti to prepare yummy hot upma. She goes to the market and buys different ingredients. Look below and answer the questions.

a  What is the price of curry leaves?

b  How much will Kriti pay for semolina and curd?

c Kriti purchases the vegetables and gives `80. How much money will she get back?

4 Fill in the blanks.

a  Three notes of `10 will make .

b  Tina has five coins of `1 each. She has ` in all.

c Raj bought a pencil for `10 and an eraser for `7. He paid ` to the shopkeeper.

d My mother gave me `35 and I purchased a candy for `8. Now, I have ` left.

5 Ravi has a habit of saving money in his money bank to buy gifts for his family. Ravi has saved `15. He wants to save `10 more. How much money will Ravi have after saving?

6 Priya had `74 and her father gave her `50 more. How much money does she have now?

7 Raj has `30. He buys a toy car for `15 and a ball for `10. How much money has Raj spent in total?

Challenge

1 Aanya has `25. She wants to buy a toy that costs `15 and a box of chocolates that costs `8. Aanya’s friend offers her a deal: if she helps with some chores, the friend will give her an extra `5. Should Aanya accept the deal? Why or why not?

2 Nita says she has three different coins in her bag that add up to `17. Rita says she also has three coins in her bag but they add up to `20. Which coins do Nita and Rita have in their bags?

Worksheet 5: Real-Life Maths

The Puppet Show

Kathputli is an art of telling stories using string puppets in Rajasthan. Mira and her two friends went for a puppet show. Her mother gave her three `100 notes. She buys tickets for `200. Answer the questions.

1 How much money did Mira’s mother give her?

2 Draw rectangles to show the money that Mira’s mother gave her.

3 How much money is she left with, after buying the tickets? a `100 b `200 c `300 d `50

4 Have you ever visited a puppet show? Draw a picture.

Worksheet 6: Mental Maths

1 Fill in the blanks.

2 Number 1–4 to the following amounts from smallest to biggest.

3 If you buy something for ₹60 and give ₹100, how much change will you get? a ₹20 b ₹40 c ₹50

4 Circle the correct answer.

5 Find the total cost.

Data Handling

Aligned to NCERT Chapter: Ch. 6: Data Handling

Worksheet 1: Counting Data

1  Count and write the number of each type of ice cream.

2 Shelly went to the zoo with her father on Sunday. She saw the following animals in it. Count the number of each type of animal she saw.

3 Pottery is an art where clay is used to make vessels. It helps the mind and body work together. Rina made the given number of pots in her new pottery class. Fill in the blanks.

4  Rashi loves collecting things from her garden. This is what she has collected on 3 days. Count and write the number of items collect on each day.

=

1 Look at the shapes. If 2 more circles are added, how many more circles will there be than rectangles?

Worksheet 2: Organising Data

1 Nisha and her mother want to bake a cake for her grandmother�s birthday. Look at the pictures and make a list of all the things she has to buy.

2 Tina needs to buy a few things for her art class. She needs 1 drawing book, 2 bottles of paint, 3 paint brushes and 5 sheets of white paper. Make a list of all the things she needs.

Bowl Whisk Milk Sugar Flour

3 Meena went to the market to buy 1 bottle of shampoo, 1 packet of sugar, 3 plates, 1 packet of chilli powder and 2 packets of biscuits. Make a list of all the things she bought.

Challenge

1 Rohit bought 2 bananas on Monday. On Tuesday, he bought 5 more than what he bought on Monday. On Wednesday, he bought 10 more than what he bought on Monday. Make a list to show how many bananas he bought each day.

Worksheet 3: Reading Data Tables

1 Reading books is a good habit. Pooja made a list of the number of pages she read from a book on three days. Read the table and fill in the blanks.

a  The most number of pages were read on .

b  The number of pages read on Day 1 is .

c The number of pages read on Day 3 is (more/less) than the number of pages read on Day 1. Days Day 1 Day 2 Day 3 Pages Read 10 20 5

2 The table shows the number of chocolates sold on four days. Read the table and write if True or False.

a  The most chocolates were sold on Day 2.

b  16 chocolates were sold on Day 4.

c  Only 6 chocolates were sold on Day 3.

d  More chocolates were sold on Day 1 than on Day 4.

3 There was a sports event at the school. Here is a list of how many students participated in the different sports. Read the table and answer the questions.

a  How many students participated in football?

b  Which activity had the most students taking part?

c  Was there any activity where only ten students took part? If yes, name the activity.

1  Read the table and make a list of all the things Rahul bought.

Worksheet 4: Pictograph

1 The table shows the stationery items bought by students of a class. Draw a pictograph to show the data. [1 = 1 student]

Stationery Items Pens Pencils Crayons

Number of Students 5 3 9

Vegetables

2  Sahil went to a market to buy vegetables. Read the pictograph and answer the questions.

Number of Vegetables

b How many mushrooms did he buy?

a Which vegetable did Sahil buy the most of?

c Which did he buy more of—mushrooms or tomatoes? How many more?

3  The table shows the number of flowers that grew at Sara’s house from January to April.

Month Number of Flowers

January

February

March

April

a Which month had the most flowers?

b Which month had the least flowers?

c How many flowers grew in January?

d What was the total number of flowers in the 4 months?

4 Ask any 5 friends about the number of family members living in their houses. Draw a pictograph to show the data in a table.

Challenge

................................................................................................................................................................................................................. Critical Thinking

1 Look at the pictograph in Q2 above and answer.

a A customer buys 5 less carrots than the number of carrots that Sahil bought. How many carrots did he buy?

b Another customer buys 5 mushrooms more than the number of mushrooms bought by Sahil. How many mushrooms did he buy?

Worksheet 5: Chapter Checkup

1  Count the flowers and leaves and fill in the table.

2  Class 2 students have these items. Look at the list and answer the questions.

a How many students have crayons?

b How many pencils are there in all?

c Which item do the students have the least of?

d Which item do the students have the most of?

3  Count them in the image and answer the following questions. bug snail ant bee

a  How many bugs are there?

b  How many bees are there?

c  Which insect are there the most?

d  Which two insects are equal in number?

4  Mona went to a toy shop. She bought 3 green balls, 4 red balls, 2 dolls and 1 car.

a  Make a table to show the things that she bought.

b  Write the total number of things she bought.

5 A survey was done where a few students were asked their favourite colour. The data is given below. Draw a pictograph to show the data. Draw a box to show 1 colour. blue, red, blue, blue, red, green, blue, yellow, blue, green, blue, blue, green, red, yellow, yellow, green, yellow, green, green, green

Challenge

1 Aadya loves watching butterflies. Count the different butterflies she saw today. Tick () the INCORRECT options.

a  There are 6 blue butterflies.

b  There are 5 yellow butterflies.

c The number of red butterflies is 3 less than the number of blue butterflies.

d The number of red and yellow butterflies is the same.

2 Aadya draws a pictograph for the above data. If she draws 1 picture to show 2 butterflies, how many pictures will she draw to show the blue butterflies?

Worksheet 6: Real-Life Maths

Sona and her friends are cleaning the beach today.

1 Look at the picture and draw a pictograph for their activities. 1 child =

Activities

Working with a garbage bag

Sweeping with a broom

Wearing a cap or hat

Number of Children

2  How many children are carrying a garbage bag?

3  How many children are wearing a hat?

4  Is what Sona and her friends are doing important? Why or why not?

Worksheet 7: Mental Maths

1 Look at the list to answer the questions.

Flavours of candies No of packets

Mango 10

Orange 8

Chocolate 7

a  Orange candies are _____ more than chocolate candies. (1/2)

b  Chocolate candies are less than mango candies. (4/3)

c  These are a total of packets of candy. (20/25)

2 There are 15 students in a class. If you arrange them into 5 rows, how many students will be in each row?

a  4 b  3

3 Circle the correct answer.

Fruits

c   5

Number of students

Apples 10

Bananas 7

Oranges 5

a  How many more students like apples than oranges?

i  3 ii  5

b  Which fruit is students’ favourite?

i  Bananas ii  Oranges iii  Apples

c  If 2 more students like bananas, how many students will like bananas in total?

i  8 ii  9

4 Each smiley face represents 2 students.

How many students are there in total?

5 I show how many things there are in a row. With pictures or marks, I make it easy to know. What am I?

a  Pictograph b  Picture Diagram

Answers

Chapter 1

Worksheet 1

1. a. 113, 114, 115 b. 156, 157, 159 c. 190, 192, 193

2. a. 111 b. 133 c. 150  3. a. 143 b. 161

4. a. 30 b. 4 c. 100 d. 6 e. 50 f. 100

5. a. 138 b. 104 c. 192 6. two hundred six

Challenge 1. 2 tens

Worksheet 2

1. a. 122 b. 166 c. 102

2. a. 123 < 143 b. 133 < 193 c. 129 = 129

3. a. 122 b. 133 c. 198  4. a. 113 b. 101 c. 180

5. a. Increasing order: 109, 114, 123, 134, 154

Decreasing order: 154, 134, 123, 114, 109    b. Increasing order: 110, 112, 117, 118, 119

Decreasing order: 119, 118, 117, 112, 110

Challenge 1. 86

Worksheet 3

1.  2.

3. a. third b. mango c. second d. fourth

4.

Challenge 1. 6th

Worksheet 4

1. a. Odd b. Even

2.

3. a. True b. True c. False

Challenge 1. a. 3 pairs b. 2 pairs

Worksheet 5: Chapter Checkup

1. a. 102, 104, 106, 107 b. 163, 164, 167, 168 2. a. 136 b. 161  3. a. 124 b. 197, 199  4. a. 142 b. 195

5. a. 100 + 20 + 2 b. 100 + 30 + 4 c. 100 + 60 + 7 d. 100 + 70 + 6

6. a. 1st b. 2nd c. 3rd d. 4th e. 5th

7. Even- penguins, apples Odd- balloons, sunflowers  8. Rajiv

Challenge 1. a. 179 b. 159  2. 3rd floor

Worksheet 6: Real-Life Maths

1. d. Purple   2. b. 4th  3. a. orange b. 7th

4. a. True b. False  5. Answers may vary

Worksheet 7: Mental Maths

1. a. G b. J c. Maths d. H e. L and N

2. Even Numbers: 4, 8, 10 and Odd numbers: 5, 3, 7

3. a. 141 b. 152 c. 189 d. 124 e. 133 f. 158

4. a. 164 b. 117 c. 103 d. 199

5. 172 - one hundred seventy-two

Chapter 2

Worksheet 1

1. a. 7 tens 6 ones = 76 b. 10 tens 1 one = 101

2. a. 33 b. 77 c. 93

3. 4. a

Challenge 1. No, he is wrong. 7

Worksheet 2

1. a. 40 b. 60 c. 70  2. a. 70 b. 42  3. a. 30 b. 78 c. 40

Challenge 1. 3 tens

Worksheet 3

1. a. 9 b. 12  2. a. 6 b. 1 c. 54

3. a. 45 b. 58 c. 99  4. a. 79 b. 63 c. 73

Challenge 1. Answers may vary. Sample answer: 42 + 37 = 79.

Worksheet 4

1. 61 candies  2. 68 murukkus 3. 97 roses

4. Answers may vary. Sample answer

In a grocery store, there are 42 mangoes on one shelf and 39 mangoes on another shelf. How many mangoes are there in total?

Challenge 1. 22, 26; 48

Worksheet 5: Chapter Checkup

1. a. 10 b. 14  2. a. 34 b. 20  3. a. 29 b. 65 c. 60 4. a. 39 b. 70 c. 95  5. 69 leaves  6. 37 books

Challenge 1. 22  2. False. For example: 15 + 11 + 17 = 43

Worksheet 6: Real-Life Maths

1. 2. c. 39   3. 44

4. Answers may vary. Sample answers. egg cartons and cardboard

Worksheet 7: Mental Maths

1. a. 4 b. 5  2. a. True b. False c. True

3. a. 56 b. 52 c. 90 d. 48 e. 88  4. a. 26 b. 34

Chapter 3

Worksheet 1

1. a. 42 b. 46 c. 48 d. 54 2. a. 11 b. 24  c. 61 d. 56

3. a. 23 b. 31  4. a. 41 b. 31  5. a. 4 b. 2

Challenge 1. Meera is correct. For example 51 – 0 = 51.

Worksheet 2

1. a. 19 b. 29

2. a. 9 + 6 = 15  b. 3 + 8 = 11

6 + 9 = 15 8 + 3 = 11

15 – 6 = 9 11 – 3 = 8

15 – 9 = 6 11 – 8 = 3

3. a. 18 b. 36 c. 26  4. Answers may vary

Challenge 1. Answers may vary. Sample answers: 73 – 61 and 61 – 34.

Worksheet 3

1. 20 flowers  2. 24 fruits  3. 12 concrete houses

4. Answers may vary.

Challenge 1. 2 more apples

Worksheet 4: Chapter Checkup

1. a. 22 b. 19 c. 30 d. 16  2. a. 32 b. 17 c. 10

3. a. 33, 33 + 12 = 45 b. 40, 40 + 30 = 70

4. a. 9 + 8 = 17, 8 + 9 = 17, 17 – 8 = 9, 17 – 9 = 8

b. 4 + 3 = 7, 3 + 4 = 7, 7 – 4 = 4, 7 – 3 = 4

c. 5 + 9 = 14, 9 + 5 = 14, 14 – 5 = 9, 14 – 9 = 5

5. SUNLIGHT  6. Sunita, 11 ghungaroos 7. 10 teeth

Challenge 1. 1 ones  2. 50

Worksheet 5: Real-Life Maths

1. d  2. `56  3. `6  4. No  5. Answer may vary.

Worksheet 6: Mental Maths

1. a. True b. True c. False d. False

2. a. 41 b. 28 c. 39 d. 33

3. 25 – 10 = 15, 15 – 5 = 10, 10 – 5 = 5

4. a. 8, 2 b. 9,2

5. 5 + 7 = 12, 7 + 5 = 12, 12 – 7 = 5, 12 – 5 = 7

Chapter 4

Worksheet 1

1. 2, 2, 2, 2, 8, 8  2. 1, 1, 1, 1, 1, 5, 5

3. a. 2 + 2 + 2 = 6 b. 4 + 4 = 8

Challenge 1. Riya will get 6 + 6 + 6 = 18

Worksheet 2

1. b  2. 3, 9  3. 3, 2, 6

4. a. 21, 3 groups of 7 b. 18, 6 groups of 3  c. 15, 3 groups of 5 d. 14, 7 groups of 2

Challenge 1. No, the distribution is not equal since one of the jars have only 9 sweets.

Worksheet 3

1. 3, 3, 3, 3, 3, 3, 3, 21; 7, 3, 7, 3; 7, 3, 21; 21

2. a. 8 bananas b. 10 flowers c. 8 balloons d. 9 candies

3. a. 8 b. 6 + 6 + 6, 3 groups of 6, 3 × 6 = 18

Challenge 1.

Worksheet 4: Chapter Checkup

1. a. 8, 8, 8, 8, 32, 32 b. 5, 5, 10, 10

2. a. 4, 5 b. 3, 10  3. a. c b. c

4. a.

3 + 3 + 3 + 3  4 times 3  4 × 3 = 12

b.  3 + 3  2 times 3  2 × 3 = 6

5. 12 wheels  6. 14 players

Challenge 1. Rohan is correct because 6 + 6 + 6 + 6 + 6 + 6 = 36

2. Rina placed more lamps.

Worksheet 5: Real-Life Maths

1. b  2. a. 4 + 4

3. a. 2 groups of 4 b. 3 groups of 10

4. Answers may vary. Sample answers: Plant trees, water the plants

Worksheet 6: Mental Maths

1. a. false. b. true 2. a. 16 b. 20  3. 2, 14 4. 3 5. 2 × 9 = 18

Chapter 5

Worksheet 1

1. a. 2 groups of 2, 2 × 2 = 4; b. 2 groups of 3; 2 × 3 = 6;

2. a. 2 × 4 = 8 b. 2 × 6 = 12  3. 6, 6 × 2 = 12

4. 10 apples

Challenge 1.

Worksheet 2

1. 5, 10, 15, 20, 25, 30, 35, 40, 45, 50

2. a. 5 × 3 = 15, b. 5 × 1 = 5

+5 +5

3.  0 1 2 3 4

4.    30 grapes

Challenge 1. Number 34 is incorrectly marked.

Worksheet 3

1. a. 10 × 6 = 60 b. 10 × 4 = 40

2. a. 5, 5 × 10 = 50 b. 7, 7 × 10 = 70

3. Students will draw any objects showing 10 groups with each group having 3 objects. So a total of 30 objects

Challenge 1. The other number is 4.

Worksheet 4

1. a. 0 b. 2  2. a. 20 b. 4; 36

3. a. 8 b. 44 c. 30 d. 40  4. 10

Challenge 1. 24

Worksheet 5

1. 60 books  2. 90 mishti dois   3. 60 oranges

4. 40 cupcakes  5. Answers may vary. Sample answer. Lisa collected 2 jars of marbles, and each jar contained 10 marbles. How many marbles did Lisa collect in total?

Challenge 1. Seerat knows the table of 5, so she can find 5 times 8 to get 40 which is equal to 8 times 5.

Worksheet 6: Chapter Checkup

1. a. True b. False c. False d. True

2.

3. a. 5 + 5 = 10 b. 2 + 2 + 2 + 2 + 2 = 10  4. a. 2 × 8 = 16 b. 5 × 8 = 40 c.

5.

2. Yes, you are right as 5 × 4 = 20

Worksheet 7: Real-Life Maths 1. b, c, d  2. 20 lollipops  3. 10 toys  4.

5. Answers may vary.

Worksheet 8: Mental Maths

1.

Chapter 6

Worksheet 1

1. a. 721, 723, 724, 726, 727, 729, 730 b. 810, 812, 814, 815, 817, 819, 820

2. 403, 404, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416

3. one hundred sixty-three  4. a. 465 b. 777 c. 603 d. 505   5. a.

b.

Challenge 1. The number is 203.

Worksheet 2

1. a. 398

Place value: 3 300 8 8 9 90

Expanded Form: 300+90+8 b. 170

Place value: 1 100 7 70 0 0

Expanded Form: 100+70+0

2. a. 984, nine hundred eighty-four

b. 576, five hundred seventy-six

3. a. 701 b. 567

4. Number name of 127 is One hundred twenty-seven expanded form: 100 + 20 + 7

Challenge 1. 590

Worksheet 3

1. a. 879 b. 901 c. 204

2. a. Greatest = 709; Smallest = 97 b. Greatest = 783; Smallest = 446 c. Greatest = 865; Smallest = 175 d. Greatest = 538; Smallest = 159

3. Increasing order: 100, 345, 620, 789 decreasing order: 789, 620, 345, 100

4. Greatest number: 752 Smallest number: 257

Challenge 1. The number formed is 901

Worksheet 4: Chapter Checkup

1. a. 303, 304, 305, 306, 307, 308, 310

b. 602, 603, 605, 606, 607, 608, 609

2.  a. 567

3. Before: 78, 179, 966; Between: 246, 434, 255 After: 457, 516, 699

4. a. 345 > 232 b. 999 > 678 c. 945 = 945 d. 34 < 344

e. 123 < 856  f. 899 < 999

5. a. 678, 559, 345 b. 678, 289, 109 c. 873, 696, 345  6. a. 257, 330, 540 b. 447, 567, 678

c. 120, 499, 600  7. The next house number is 227.

8. Less than 500: 123, 459, 229, 289

More than 500: 985, 769, 590, 890

9. The greatest number is 641

The smallest number is 146

Challenge

1. H T O

2. There are 6, 3-digit odd numbers between 101 and 115. Hint: Do not count 101 and 115.

Worksheet 5: Real-Life Maths

1. b. 8   2. increasing

3. five hundred seventy-six  4. 358

Worksheet 6: Mental Maths

1. a. iii b. iii c. i d. iii

2. a. One hundred sixty b. 500 c. 422 d. 126

3. a. > b. < c. < d. <

Chapter 7

Worksheet 1

1. a. 129 b. 661 c. 182  2. a. 349 b. 699 c. 997

3. a. 666 b. 912 c. 665

Challenge 1. Yes, 111

Worksheet 2

1. a. 443 b. 131 c. 550  2. a. 524 b. 616 c. 820

3. a. 180 b. 000 c. 670  4. 167

Challenge 1. 543 ‒ 345 = 198. The digit at the ones place is 8.

Worksheet 3

1. a. addition, 654 b. subtraction, 336

2. 311 packets  3. 365 tigers

Challenge 1. 606

Worksheet 4: Chapter Checkup

1. a. 699 b. 615 c. 996  2. a. 549 b. 1077 c. 704

3. a. 1 b. 9  4. a. Subtraction, 230 b. Addition, 290

5. 351 jhadus

Challenge 1. a. My number is before 300.

b. My number is 10 less than 310.

c. My number is 100 more than 216.

d. My number is 25 less than 267.

2. Answers may vary. Sample answer.

There are 456 coconuts in a farm. 124 coconuts are sold.

How many coconuts are left in the farm?

Worksheet 5: Real-Life Maths

1. a. 237  2. 69  3. 203  4. Answers may vary.

Worksheet 6: Mental Maths

1. a. i b. i  2. a. 5 b. 100

3. a. False b. False c. True  4. b 5. a. 4 b. 0

Chapter 8

Worksheet 1

1. a. 3 × 6 = 18 b. 3 × 5 = 15 c. 3 × 3 = 9 d. 3 × 9 = 27

2. a. 12 b. 24 c. 15 d. 21, 27 e. 12, 15, 18 f. 18, 21, 24

3. a. 18 b. 27 c. 15 d. 24 e. 30 f. 12

4. a. 6 b. 10 c. 2 d. 9 e. 8 f. 3

Challenge 1. 12

Worksheet 2

1. a. 4 × 3 = 12 b. 4 × 8 = 32 c. 4 × 2 = 8  2. a. 20 b. 12 c. 40

3. a. fives b. tens c. nines d. fours e. twos f. sixes

4. a. 4 × 7 = 28

b. 4 × 9 = 36

c. 4 × 4 = 16

Challenge 1. a. 24 b. 32 c. 12

Worksheet 3

1. a. 6 × 7 = 42 b. 6 × 5 = 30 c. 6 × 4 = 24  2. a. 36  b. 18 c. 30  3. a. 42 b. 24 c. 48 d. 60 e. 18 f. 54

Challenge 1.

Worksheet 4

1. a. 6 b. 2 c. 0  2. a. 48 b. 99 c. 82  3. 13 × 3 = 39

Challenge 1. 4

Worksheet 5

1. a. 96 b. 96 c. 156  2. a. 72 b. 90 c. 366

3. 6; 78  4. 6 tens

Challenge 1. 63 and 630

Worksheet 6

1. 490 candies  2. 184 seats  3. 312 pins  4. ₹510

Challenge 1. Answers may vary. Sample answer

A pond has 68 fish. If a lake has fish three times that of the pond, how many fish are there in the lake?

Worksheet 7: Chapter Checkup

1. a. 24 b. 15 c. 6  2. a. 36 b. 32 c. 20

3. a. 7 × 6 = 6 × 7 = 42 b. 6 × 10 = 10 × 6 = 60

c. 6 × 5 = 5 × 6 = 30  4. a. 74 b. 90 c. 148

5. a. 100 b. 190 c. 282  6. 42 runs  7. 112 dancers

2. Answers may vary. Sample answer. A vegetable vendor sells 5 baskets of tomatoes, and each basket contains 42 tomatoes. How many tomatoes does he sell?

Worksheet 8: Real-Life Maths

1. Answers may vary. Sample answer: To keep ourselves cool in summer.  2. a. 5   3. 81 cups  4. 81 × 5 = 405

5. Answers may vary.

Worksheet 9: Mental Maths

1. a. ii b. ii  2. a. False b. True c. False

3. a. 20, 44 b. 6, 12

Chapter 9

Worksheet 1

1. a. b.

2. a. 3 b. 4   3. a. 2 bananas b. 3 cupcakes

Challenge 1. Answer may vary.

Worksheet 2

1. a. 3 children b. 7 children c. 2 children

2. a. 12 ÷ 3 b. 15 ÷ 5

3. a.

5 – 5 = 0 10 – 5 = 5

b. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Challenge 1. Students will draw 1 flower in each of the last two vases. So, Ravi needs to draw 2 more flowers.

Worksheet 3

1. 4 × 3 = 12, 12 ÷ 4 = 3  2. a. 20, 20 b. 6 c. 28, 4

3. a. 8 ÷ 4 = 2, 8 ÷ 2 = 4 b. 12 ÷ 3 = 4. 12 ÷ 4 = 3

4. 4 × 2 = 8, 8 ÷ 4 = 2

Challenge 1. Each multiplication fact has 2 division facts.

Multiplication fact: 6 × 4 = 24

Division facts: 24 ÷ 4 = 6; 24 ÷ 6 = 4

Worksheet 4

1. a.

2. a. 6 b. 7 c. 7 d. 2

3. a. 9 b. 4 c. 8 d. 7 e. 7  4. 21 ÷ 7 = 3

Challenge 1.

Worksheet 5

1. 3 pencils  2. 4 times  3. 2 apples  4. 3 friends

Challenge 1. No, they need to divide 35 by 7 instead of multiplication.

Worksheet 6: Chapter Checkup

1 a. 3 b. 6  2. a. 6 ÷ 3 = 2, 6 ÷ 2 = 3  b. 24 ÷ 3 = 8, 24 ÷ 8 = 3 3. a. 7 b. 8 c. 9 d. 9  4. a. 5 b. 10 c. 10 d. 10  5. a. 7 b. 6 c. 7  6. 3 amlas  7. 4 packets

Challenge 1. 9 ÷ 3 = 3 2. 4

Worksheet 7: Real-Life Maths

1. a. 10  2. 5 groups  3. No   4. They will need 2 more children.  5. Answer may vary.

Worksheet 8: Mental Maths

1. a. 8  b. 5  c. 5  d. 5 2. a. 10  b. 5  c. 8  d. 7

3. c. 21 ÷ 3

4. a. i  b. i  c. ii  d. i

5. two

Chapter 10

Worksheet 1

1.    2.  3.

Challenge 1. a and b

Worksheet 2

2 4 b. 1 3 c.  1 2 d. 3 4 2. a.  b.  c.  d.  1 2 1 3 1 4 3 4

3. Yes, Raina has done the correct thing. No, each piece will not be called a half since they are not equal.

4.  a. One-third b. One-half c. Three-fourths d. Two-thirds

5. Answers may vary. Sample answer.

Challenge 1. The part which was unused is three-fourth. Answers may vary. Sample answer: Old newspapers can also be used to make paper bags.

Worksheet 3: Chapter Checkup

1.

2. a. 1, 2 b. 1, 4 c. 1, 3 d. 3, 4

3. 1 2, 1 4 , 2 3, 1 3

4.  1 2 3 4 1 3 1 4 2 3

5. a. One-half b. Three-fourths c. One-fourth

6. a. True b. True c. True d. False

Challenge 1. Garima is correct because it shows three equal parts.  2. a. one-fourth b. two-fourths

Worksheet 4: Real-Life Maths

1. 1 2  2. c. Cucumber  3. b. Watermelon

4. Not all vegetables can be cut equally. Vegetables like spring onions cannot be cut equally.

Worksheet 5: Mental Maths

1. a. two-thirds b. one-fourth  2. b and d

3. a. 3 4 b. 1 4 4. a.

Chapter

11

Worksheet 1

1. a. A rope b. A stick 2. a. 10 b. 8

3. 14 blocks, 13 blocks, 5 blocks; The bottle is the longest.

4. 4 crayons

Challenge 1.  B A B A Longest path Shortest path

Worksheet 2

1. a. metre b. centimetre 2. 9 cm 3. 1 m

Challenge 1. 10 crayons

Worksheet 3

1. Bananas 2. Oranges 3. a. 10, 1 b. 2, 1

4. Shrub  5. 3

Challenge 1. 10 blocks

Worksheet 4

1. a. kilograms b. grams c. kilograms d. grams

2. a. 200 g b. 15 kg 3. a. 700 g b. 8 kg

4. 2000 g < 3 kg

Challenge 1. Tom will put a 2 kg weight along with the watermelon on one side and the 10 kg weight on the other side to balance the watermelon.

Worksheet 5

1. Bucket  2. a. 15 b. 12  3. 4. 5 glasses

Challenge 1. 6 cups

Worksheet 6

3. 500 mL 4. Answers will vary.

Challenge 1. 5 L

Worksheet 7: Chapter Checkup

1.

2. Red strip = 4 blocks long; Green strip = 8 blocks long Green strip  3. 7 cm 4. a.  b.

5. a. 8 kg b. 100 g 6. 300 g 7. Pot A

Challenge 1. Tina will use 3 m, 2 m and 1 m sticks.

2. 500 g of weight needs to be put to balance.

Worksheet 8: Real-Life Maths

1. a. purple tent 2. Jai, 6 m more

3. 30 m

4. Answers will vary

Worksheet 9: Mental Maths

1. a. False b. True c. True  d. True

2. a. ii b. iv c. i d. iii

3. a. litre b. 5 kg c. clock  d. 20 mL

4. 300g

5. a. a ruler b. Grams

Chapter 12

Worksheet 1

1. a. b.  c.   d.

2. a. 4 b. 5 c. 3 d. 0  3. a. , straight lines or slanting lines

b. , curved lines  4. a. I b. L, T c. N

Challenge 1. a. Bruno b. Foxy c. Montu d. Montu

Worksheet 2

1. a. , Square b. , Triangle

2. a. Oval b. Rectangle c. Square d. Triangle

3. a. Squares – 2, Rectangles – 1, Triangles – 2, Circles – 2, Oval – 0;  b. Squares – 5, Rectangles – 1, Triangles – 1, Circles – 4, Oval – 0; c. Squares – 1, Rectangles – 4, Triangles – 3, Circles – 0, Oval – 2

4. a. False b. False c. True

Challenge 1. 8 triangles

Worksheet 3

1. Book  2. c   3. a. square b. rectangle, circle/oval c. circle d. triangle, circle/oval Challenge 1. Cylinder

Worksheet 4

1. a. not a pattern b. number pattern c. growing pattern d. repeating pattern

2. a.  b.  c.   d. 13, 16, 19

e.  f. 1, 3, 2

3. Joy  4. a.  b.

5. a. one b. circle c. one

6. a. 20, 24 b. 6, 5 c. 3 5  d. 7 7

Challenge 1 No. Answers may vary. Sample answer: 5, 4, 3, 5, 4, 3

Worksheet 5: Chapter Checkup

1. a. Sleeping line b. Standing line c. Slanting line  d. Curved line

2. a. Rectangle  b. Oval   c. Triangle   d. Square

3. a. NO b. GROW

4. a. Standing and sleeping b. Slanting  c. Standing and slanting d. Sleeping and slanting.

5. a.  b.

6. a. Squares - 2, Rectangles - 1, Triangles - 5, Circles - 1, Ovals - 0 b. Squares - 1, Rectangles - 0, Triangles - 5, Circles - 0, Ovals - 0

7. a.  b.

8. Answers may vary. Sample answer.

2. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20

Worksheet 6: Real-Life Maths

1. d. all  2. 5 full shadows

3. If we shine a light from the top on a cone, we get a shadow in the form of a circle. If we shine a light from the side, we get a shadow in the form of a triangle.

4. Answers may vary.

Worksheet 7: Mental Maths

1. a. i  b. ii  2. a. Cube, cuboid b. 2 c. Sphere

3. a. False b. True c. True d. True

4. a. M, A, T, H b. S

Chapter 13

Worksheet 1

1. 2 o’ clock or 2:00, 3 o’ clock or 3:00, Half past 9 or 9:30, Half past 10 or 10:30

2.

3. a. False  b. True  c. False

Challenge 1. 6:00

Worksheet 2

1. a. Wednesday b. Thursday c. Tuesday

2. a. False b. True c. True  3. a. January b. Saturday

4. Monday, Tuesday, Wednesday, Thursday and Friday

Challenge 1. April

Worksheet 3

1. a. December b. May c. August d. October e. March

2. a. monsoon b. Summer c. monsoon d. winter

3. a. False b. False c. True  4. a. No b. 3 months c. May

Challenge 1. March

Worksheet 4

1. 9 o� clock  2. a. 12:30 b. E c. 11 d. 10

3. a. hours b. days c. months d. hours

Challenge 1. Sana should choose a timetable. Seeren should choose a calendar.

Worksheet 5

1. a. east b. east  c.

2. Answers may vary.

Challenge 1. Mia; because maps show us direction.

Worksheet 6: Chapter Checkup

1. a. 10:30 or half past 10 b. 11:30 or half past 11

c. 4:00 or four o� clock d. 2:00 or two o� clock

c. Tuesday, Thursday, Saturday, Sunday d. Market e. No

3. a. 5 b. 31 c. 5  4. a. Winter b. Monsoon

c. March and April d. July and August

5. Answers may vary. 6. a. 8:30 b. Leave for office c. 10:00

7. a. postbox b. cafe c. 2 squares north and then 3 squares east

Challenge 1. August  2. East

Worksheet 7: Real-Life Maths

1. a. car parking   2. west  3. Ice cream

4. Go straight; take the second left, then right; then left.

5. No. By not disturbing them.

Worksheet 8: Mental Maths

1. a. iii b. iv c. v d. ii e. i

2. b, c shows the correct time.

3. a. 2 b. Hospital to Restaurant c. right

4. February

Chapter

14

Worksheet 1

1. Candy, Cap  2. c. `20

3. a. False b. False c. True d. True

4. a. 100 note b. 50 note c. 10 note

Challenge 1. 8 coins

Worksheet 2

1. a. four b. two c. Seven

2. Five `10 notes and three `2 coins

3. Ten 20 notes or twenty 10 notes

4. Answers may vary. Sample answers.

Method 1: One `50 note and one `20 notes.

Method 2: Three `20 notes and one ₹10 note.

Challenge 1. One `50 note and five `10 notes

Worksheet 3

1. a. 55 b. 51 c. 18

Challenge 1. Yes, `12

Worksheet 4: Chapter Checkup

1. a. Ten `1 coins b. Five 10 notes  2. a. `20 b. `25

c. `70 d. `15  3. a. `5 b. `92  c. `15

4. a. `30 b. 5 c. 17 d. 27 5. `25 6. `124 7. `25

Challenge 1. Yes, Reason: Aanya will be left with more money and helping is a good deed.

2. Nita has coins of `10, `5 and `2 Rita has coins of `10, `5 and `5

Worksheet 5: Real-Life Maths

1. `300  2. draw 3 rectangles  3. a  4. Answer will vary.

Worksheet 6: Mental Maths

1. a. ₹80 b. ₹50 c. ₹20 d. ₹70

2. 1 (₹10), 2(₹20), 3(₹50), 4(₹100)

3. b. ₹40

4. a. ₹10 b. ₹25 c. ₹30 d. ₹40

5. a. ₹65 b. 50

Chapter 15

Worksheet 1

1. 3, 4, 3, 2 2. 3 4 3 2

3. 5, 3, 6, 4 4. 7, 7, 8

Challenge 1. 1

Worksheet 2

1.  Items Number of Items Bowl 1 Whisk 1 Flour 1 packet Milk 1 packet Sugar 2 packets   2.  Items Number of Items

Drawing book 1 Paint bottles 2 Paint brushes 3 White paper 5

3.  Things Meena Needs to Buy Number of Things Shampoo 1 bottle Sugar 1 packet Plates 3 Chilli powder 1 packet Biscuits 2 packets

Challenge 1.  Days Number of Bananas Monday Tuesday Wednesday 2 bananas 7 bananas 12 bananas

Worksheet 3

1. a. Day 2 b. 10 pages c. less

2. a. True b. True c. True d. False

3. a. 40 b. Football c. yes, Table Tennis

Challenge 1. Items Number of Items Hand towels 10 Toothbrushes 4 Bottle of Shampoo 1

Worksheet 4

1.  Stationery Items Number of Students Pens

Pencils

Crayons

2. a. Carrot b. 5 c. Mushrooms, 1

3. a. February  b. April c. 6 d. 23

4. Answers may vary. Sample answer. 1 = 1 member

Name of the friend No. of family members Rakhi Sana Suraj Mayank Garvit

Challenge 1. a. 5 b. 10

Worksheet 5: Chapter Checkup

1. 4, 3, 4, 1  2. a. 13 b. 19 pencils c. Chalk d. Pencils  3. a. 4 b. 4 c. Bees and bugs d. Bees = bugs; ants = snails

4. a.  Toys Number of Toys Purchased Green ball 3 Red Ball 4 Doll 2 Car 1 b. Total: 10 things

5.  Favourite Colour Number of Students Blue Red Green Yellow

Challenge 1. c and d 2. 3 pictures to show 6 butterflies

Worksheet 6: Real-Life Maths 1.  Activities Number of Children

Working with a garbage bag

Sweeping with a broom

Wearing a cap or hat 2. 4  3. 3  4. Answers may vary.

Worksheet 7: Mental Maths

1. a. 1 b. 3 c. 25  2.

About the Book

Perfect Mathematics workbooks are aligned with the latest NCERT textbooks and are NCF 2022 compliant. Aligned with NEP 2020, this workbook bridges abstract concepts to real-world applications by offering questions that enhance a child's mathematical skills. The workbook has hundreds of practice questions, ample writing space for clear responses and a variety of question types. Perfect Mathematics workbooks also provides a mental maths worksheet for each chapter for Grades 1 to 5. This book supports learners at all levels, providing opportunities to build critical thinking skills through questions and activities aligned with Bloom’s Taxonomy. For those seeking a greater challenge, the workbook includes thought-provoking higher order questions that push learners to apply, analyse and evaluate their concept knowledge.

Key Features

• Curriculum Alignment: Aligned with the lates NCERT textbooks and educational standards such as the NCF 2022.

• Mental Maths: In-built mental maths worksheets for Grades 1 to 5 to help students improve their ability to perform calculations rapidly without relying on calculators or written methods.

• Practice Questions: A wide variety of practice questions to reinforce concepts.

• Question Types: Includes a variety of question types like Fill in the Blanks, True or False, MCQs, and Short and Long answer questions.

• Challenge: Critical thinking questions to enhance problem-solving and analytical thinking skills. Higher order thinking questions in the form of assertive reasoning and data sufficiency questions.

• Real-Life Maths: Scenario-based questions to apply theory to real-life situations.

• Answer Key: Answers to all the questions at the end of the book.

• QR Codes: Digital integration through the Uolo app to promote self-learning and practice.

About Uolo

Uolo partners with K-12 schools to provide technology-enabled learning programs. We believe that pedagogy and technology must come together to deliver scalable learning experiences that generate measurable outcomes. Uolo is trusted by over 15,000+ schools across India, Southeast Asia and the Middle East.

ISBN 978-81-982034-1-0