Book
4
In line with the latest National Preschool Curriculum
ills king Sk er Thin rd O r e High
nted Augme
App Reality
g App ecordin Voice R
Suggested Activities P2
Spread cardboard stars numbered 1 ´ to 30 over an area. Call out 5 numbers within 30 and get the children to bring the correct stars to you. Then, have them state the smallest and biggest numbers. (Suggest using Kids’ Time application to view 3D animations.)
P3
Number some paper cups 1 ´to 35. Mix up the cups. Then, ask the children to arrange the cups in the correct order.
P4
Call out a number from 36 to 40. Let the children count and put that number of toy blocks into a plastic bin.
P5
Label 40 paper bowls 1 ´ to 40. Then, mix up the bowls and have the children arrange them in the correct order. (Suggest using Kids’ Voice application to encourage children to record and listen to their voice for better pronunciation.)
P 6-7
Let the children count and add up the items on 2 trays (e.g. 12´ spoons + 19´ spoons = 3 1 ´ spoons).
P 8-9
Let the children decorate cardboard pizzas with a number of ‘toppings’ (e.g. 35 cut-outs of mushrooms). Then, have them remove a number (e.g. 16) ´ and count the toppings left on the pizza (35 – 16´ = 19). ´
P 10´ 1 ´1 ´ Number 50 paper cups 1 ´ to 50. Have the children cover fifty toy blocks with the paper cups in the correct order. Then, say a number (e.g. “47”). Let the children lift up the correct cup and name the colour of the toy block underneath.
P 12´
Hand out number cards and dot cards for the same numbers (within 1 ´ to 50). Let each child find another child with a number/dot card that matches his/hers. Repeat with other sets of numbers within 50.
P 13´
Let the children stack 10´ plastic rings over a cone. Get them to repeat the activity, counting in tens as they go.
P 14´
Let the children add the number of jigsaw puzzle pieces in two envelopes. Practise adding within 50 and writing the addition sentences on the board (e.g. 24 + 10´ = 34).
P 15´
Let the children drop a number of cotton balls into a paper cup (e.g. 48). Then, let them take out some (e.g. 12) ´ Ask, “How many is 48 minus 12?” ´ and let them count the number of cotton balls still left in the cup (48 – 12´ = 36).
Contents Unit
Unit
Around Town
4
People at Work
Let’s revise numbers to 30
2
Addition involving three numbers
16
Numbers 3 to 35
3
Subtraction involving three numbers
17
Numbers 36 to 40
4
Half and quarter
18
Let’s revise numbers to 40
5
Unit
2
Unit
Going Shopping
5
Time to Celebrate
Addition within 40
6
Numbers to 00
20
Subtraction within 40
8
Money
22
Unit
3
Unit
To the Zoo
6
Our World
Numbers 4 to 45
10
Time (days of the week)
27
Numbers 46 to 50
11
Time (months of the year)
28
Let’s revise numbers to 50
12
Addition problems within 8
29
Counting in tens
13
Subtraction problems within 8
31
Addition within 50
14
Subtraction within 50
15
Name:
Class:
Unit 1
Date:
Around Town
Let’s revise numbers 1 to 30
Fill in the missing numbers on the way to the bookshop!
1 4
18 19
6 7 9
11
13 14
23
15
25 26 29
Learning Standards:
2
Performance Standards:
• Count in ascending and descending order.
1
2
3
• Write numbers in the correct way.
1
2
3
Date:
Numbers 31 to 35 Count, say and trace.
3 is 30
and
32 is 30 2
and
33 is 30 3
and
34 is 30 4
and
35 is 30 5
Learning Standard: • Use shapes such as dots to represent the number of objects.
and
Performance Standards: 1
2
3
3
Date:
Numbers 36 to 40 Count, say and trace.
36 is 30 6
and
37 is 30 7
and
38 is 30 8
and
39 is 30 9
and
40 is 30
and
Learning Standard: • Use shapes such as dots to represent the number of objects.
4
0 Performance Standards: 1
2
3
Date:
Let’s revise numbers 1 to 40 Trace a path through all the butterflies to get to the Butterfly Park! Then, count the things and write the answers.
Learning Standard: • Count objects.
Performance Standards: 1
2
3
5
Unit 2 Going Shopping
Date:
Addition within 40
Let’s add.
5 +6 =
9+8 =
22 + 5 =
30 + 0 =
3+ 4 =
5 + 3 =
28 + 0 =
2 + 27 =
3+2 =
27 + =
26 + 2 =
2 +5 =
4+ 4 =
20 + 4 =
6 + 23 =
38 +
Learning Standards:
6
• State the sum of two sets of objects. • Add in the range of basic facts.
= Performance Standards: 1
2
3
Date:
Let’s add. Add the ones first. Then, add the tens. tens
ones
tens
ones
tens
ones
6 3 0 +2 + 9 +
tens
ones
tens
ones
4 5
tens
ones
3 2 2 3 + 6 + +2 4 3
tens
ones
tens
ones
tens
ones
2 7 2 2 2 3 + + + 0 2 6
Learning Standard: • State the sum of two sets of objects.
Performance Standards: 1
2
3
7
Date:
Subtraction within 40 Subtract.
8– 9 =
37 – 7 =
7– 8 =
26 – 2 =
40 – 0 =
3– 3 =
8– 7 =
6– 4 =
34 – 3 =
20 – 0 =
32 – =
28 – 27 =
39 – 33 =
36 – 3 =
9 – =
20 – 0 =
Learning Standard: • Take out objects from a set and count the balance.
8
Performance Standards: 1
2
3
Date:
Let’s subtract. Subtract the ones first. Then, subtract the tens. tens
ones
tens
ones
tens
ones
3 5 3 9 3 4 –2 5 – – 2 8
tens
ones
tens
ones
tens
ones
3 8 4 0 3 7 –3 0 –2 0 –2 4
tens
ones
tens
ones
tens
ones
3 5 3 3 3 0 –2 2 –3 2 –3 0
Learning Standard: • Take out objects from a set and count the balance.
Performance Standards: 1
2
3
9
Unit 3
Date:
Numbers 41 to 45
To the Zoo
Count, say and trace.
4 is 40
and
42 is 40 2
and
43 is 40 3
and
44 is 40 4
and
45 is 40 5
and
Learning Standard: • Use shapes such as dots to represent the number of objects.
10
Performance Standards: 1
2
3
Suggested Activities P 16´
Have the children add the number of stamps/stickers on 3 envelopes/postcards. Guide them in writing the addition sentences (e.g. 2 + 2 + 3 = 7).
P 17´
Get a child to remove a number of flowers from a small bunch. Count the remaining flowers (e.g. 7 – 3 = 4). Then, have another child remove more flowers from the bunch, and count the flowers left after that (e.g. 4 – 2 = 2). Now, guide the children in writing the subtraction sentence: 7 – 3 – 2 = 2.
P 18´ 19´
Show the children how to fold craft paper into one half, then into one quarter. Now, have them cover one half/quarter of a common shape (e.g. circle, square) with ‘half’/‘quarter’ pieces. Then, let the children work together to make repeating patterns with the halves and quarters.
P 20-2 1 ´ Line up 10´ plastic bottles. Let the children fill each with 10´ large paper clips. Count in tens and label the bottles 10, ´ 20, 30, 40, 50, and so on until 100. ´ P 22-26 Make a simple price chart for things to buy; role-play shopping for groceries with 1,´ 2, 5, 10, ´ 20, 50 and 100 ´ baht cut outs.
P 27
Make a storybook about the days of the week. Get the children to talk about the things they do on different days and paste pictures of these activities on the correct pages. (Suggest using Kids’ Voice application to encourage children to record and listen to their voice for better pronunciation.)
P 28
Name the different months of the year on a calendar. Look at some of the special days and celebrations marked on it (e.g. New Year’s Day, Songkran Day).
P 29-30 Role-play situations involving addition using simple props, such as toy pots or pans (e.g. “Mei and Kim are washing 8 pots in the sink. Then, John brings 3 more pots. How many pots do they wash altogether?”). Let the children count and complete the addition sentence (e.g. 8 + 3 = 1 ´1).´
P 3 1-32 ´
Stick 18´ flower cut-outs (each taped to a straw) into some plasticine in a plastic flowerpot. Have the children subtract by taking out some and counting the number of flowers left (e.g. say, “There are 18´ flowers in the pot. Then, 12´ flowers fall off. How many flowers are there now?”).
programme to help A fun-filled Maths velop mathematical children aged 4 - 6 de g skills and problem-solvin
Contents are in line with the latest National Preschool Curriculum Varied interesting contents (Kids’ Voice application and AR technology) to make learning fun and engaging Book
es atic approach mak The use of the them d an l fu ng ng more meani teaching and learni effective Infusion of contents that help build Higher Order Thinking Skills (HOTS) to encourage children to think critically and creatively ook
Activity B
Systematic reviews for more learning
effective
Learning Standards and Performance Standards are given to ease teachers’ assessment of children’s progress
Kids’ Time series aims to develop children’s essential language skills, while boosting their skills in technology through the use of mobile applications that complement the books. The engaging contents available in the mobile applications are able to stimulate children’s interest and to encourage fun learning. Download the free mobile applications from App Store or Google Play.
kids’ time
kids’ voice
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