Class:
Name:
Chap
Date:
ter
Worksheet
1
1
Num bers from 0 to 20 Numbers to 10
1.
Count. How many are there?
(a)
Refer to Textbook page 6
(b)
(c)
Numbers from 0 to 20 • Worksheet 1
1
2. Match. One has been done for you. (a)
1 •
• three
(b)
5 •
• seven
(c)
2 •
• zero
(d)
3 •
• five
(e) 6 (f)
•
0 •
(g) 7
•
3. Write these numbers in numerals. (a) two (b) four (c) nine 2
TOP Maths Stage 1
• one • six •
two
4. Write these numbers in words. (a) 1 (b) 6 (c) 10 5. Write the correct numbers in the picture. One has been done for you.
cups saucepans
onions 3
tomatoes
eggs
mushrooms
Numbers from 0 to 20 • Worksheet 1
3
6. Circle the correct numeral or word. (a)
(b)
1 2 3 4 5 zero one two three four
(c)
6 7 8 9 10
(e)
0 1 2 3 4
4
TOP Maths Stage 1
(d)
six seven eight nine ten
(f)
zero one two three four
7. Colour eight of the flowers.
8. Draw to show how many are in each number. One has been done for you. three seven nine
9. Draw five of your favourite things.
Numbers from 0 to 20 • Worksheet 1
5
10. How many cats are sleeping? Write the number in numerals.
*11. Find all the numbers from zero to ten in the word search. One has been done for you.
6
s
l
r
a
x
e
e
r
h
t
f
c
i
v
z
n
i
k
n
i
n
e
i
v
x
e
e
h
e
t
d
s
f
n
v
u
w
o
r
r
m
v
w
y
o
n
e
s
e
f
o
u
r
b
e
o
e
z
g
c
p
t
h
g
i
e
g
s
n
w
h
r
TOP Maths Stage 1
Name:
Class:
Worksheet 1.
2
Date:
Numbers to 20
Refer to Textbook page 12
How many are there?
(a)
10
(b)
10
(c)
10
10
Numbers from 0 to 20 • Worksheet 2
7
2. Make 10. Then count on. How many are there? (a)
(b)
(c)
8
TOP Maths Stage 1
3. Match. One has been done for you. (a) 13 •
• seventeen
(b) 17 •
• twenty
(c) 20 •
• eighteen
(d) 18 •
• thirteen
4. Write these numbers in numerals.
(a) eleven
(c) nineteen
(b) fifteen
(d) twenty
Numbers from 0 to 20 • Worksheet 2
9
5. Write these numbers in words. (a)
(b)
(c)
11
14
16
6. Make 10. Then count on. Write the numbers in words. (a)
(b)
10
TOP Maths Stage 1
7. Draw the missing pictures. One has been done for you. (a)
15 circles
10 (b)
18 balloons
10 (c)
12 apples 10
8. Fill in the blanks. (a) 10 and 1 make
.
(b) 10 and 5 make
.
(c) 10 and 8 make
.
(d) 10 and 9 make
.
Numbers from 0 to 20 • Worksheet 2
11
9. Fill in the blanks.
(a) 10 and
make 12.
(b) 10 and
make 15.
(c) 10 and
make 16.
(d) 10 and
make 17.
10. A teacher had 10 children in her classroom. Then these children joined the class.
How many children are there now?
*11. Alvin wants to plant 20 seedlings. Count how many he has planted. Then draw the rest to make 20.
12
How many more does he need to plant?
TOP Maths Stage 1
Name:
Worksheet 1.
Class:
3
Date:
Place value — Tens and units
Refer to Textbook page 16
Write the missing numbers. (a)
Tens
ten
(b)
Units
units =
Tens
Units
ten
units =
Tens
Units
2. How many cubes are there? (a)
Tens
Units
(b)
Numbers from 0 to 20 • Worksheet 3
13
3. Look at the pictures. Write the missing numbers. (a)
Tens
Units
(b)
Tens
Units
(c)
Tens
Units
4. Fill in the blanks. (a) 11 = 1 ten
(c) 15 =
unit (b) 16 = 1 ten ten 5 units
5. Fill in the blanks. (a) 17 =
ten
units
(b) 10 =
ten
units
(c) 8 =
tens
units
14
TOP Maths Stage 1
(d) 19 =
units ten 9 units
6. Draw tens ( (a)
) and units (
) to show 15 cubes.
Tens
(b) Draw tens ( Tens
Units
) and units (
How do I draw this?
) to show 20 cubes. Units
7. Colour 17 cubes.
Numbers from 0 to 20 • Worksheet 3
15
8. The place value table shows the number of buttons Rita has.
Tens
Units
1
2
Tick (✓) the picture that shows the correct number of buttons.
9. Colour the number that has 1 ten and 8 units. 16
18
20
12
14
8
10. (a) Colour in red the numbers that have 1 ten. (b) Colour in blue the numbers that have 1 unit.
12 14 1
16
TOP Maths Stage 1
16
20 18
Name:
Worksheet
Class:
4
Estimation
Date: Refer to Textbook page 19
1. Estimate. Then count to find the actual number. (a)
Estimate:
Actual count:
Actual count:
Actual count:
(b)
Estimate: (c)
Estimate:
Numbers from 0 to 20 • Worksheet 4
17
2. Look at the picture below.
Sarah estimates that there are about 25 thumbtacks. Lisa estimates that there are about 30 thumbtacks. Whose estimate is better? Use a number track to explain your answer.
How many thumbtacks are there actually?
18
TOP Maths Stage 1
Name:
Class:
Date:
Putting It Together 1 Further Practice
1.
Look at the picture shown below. Count the objects and write the correct numbers.
 
Numbers from 0 to 20 • Putting It Together 1
19
2. How many balloons are there?
3. Colour seven of the butterflies.
20
How many butterflies are not coloured?
TOP Maths Stage 1
4. Write the missing words and numerals. five 7 0 twelve sixteen 20 13 11 19
5. How many cubes are there?
Numbers from 0 to 20 • Putting It Together 1
21
6. How many paper clips are there? I make 10. Then I count on.
7. Fill in the blanks.
(a) 19 =
ten
units
(b) 4 =
tens
units
(c)
= 1 ten 3 units
(d)
= 8 units
8. Estimate. Then count to find the actual number.
Estimate: 22
TOP Maths Stage 1
Actual count:
Name:
Class:
Date:
Putting It Together 2 Problem-Solving
There are 9 crayons. 5 of them are red. All the other crayons are blue. How many are blue?
I can draw a diagram to help me find the answer.
Numbers from 0 to 20 • Putting It Together 2
23
My thoughts
Estimate the number of pupils in your school. How did you arrive at your estimate? Can you find out if your estimate was a good one? Explain your answer.
✓
Self-check
Can you count, read and write numbers from 0 to 10? Can you count, read and write numbers from 11 to 20? Can you say how many tens and units there are in a number? Can you give an estimate of up to 30 objects?
24
TOP Maths Stage 1