WorksheetsAdditon and subtraction within 20
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What is 17 + 3?
a)
19
b)
20
c)
17
d)
18
2.
What is 10 + 6?
Use the number line to count on.
a)
14
b)
15
c)
16
d)
17
3.
Auva has 9 sun flowers
Ahmad has 7 sun flowers
How many sun flowers do they have altogether?
a)
16
b)
19
c)
20
d)
18
4.
9 + 6 = 10 + ...
= 15
a)
4
b)
5
c)
6
d)
7
5.
14 + 3
4 + 3 = 7
10 + 7 = ...
14 + 3 = ...
a)
15
15
b)
16
16
c)
17
17
d)
18
18
6.
What is 6 + 5 + 4?
6 + 4 = 10
10 + 5 = ...
6 + 5 + 4 = ...
a)
13
13
b)
9
9
c)
15
15
d)
17
17
7.
What is 8 + 7 + 1?
8 + ... = 10
5 + ... = 6
10 + 6 = 16
8 + 7 + 1 = 16
a)
2
1
b)
3
4
c)
6
5
d)
1
5
8.
20 - 6 = ....
a)
b)
c)
9.
12 - 12 = ....
a)
3
b)
2
c)
0
10.
14 - 7 = ....
a)
7
b)
9
c)
6
11.
16 - 6 = ....
a)
b)
c)
12.
17 - 5 = ...,
a)
b)
c)
13.
18 - 4 = ....
a)
b)
c)
14.
19 - 3 = ....
a)
b)
c)
15.
11 - 8 = ....
a)
b)
c)
100 %
