Free Printable Adding and Subtracting to 20

1.

Ali collected 15 shells on Saturday and lost 4 on Sunday. How many shells does she have now?

a)

5

b)

12

c)

11

d)

15

2.

Sally has 5 donuts and her brother has 12 donuts. How many donuts do they have in all?

a)

5

b)

17

c)

6

d)

18

3.

Mandy has 12 cupcakes. She gives 4 cupcakes to her mom. How many does she have left?

a)

12 + 4 = 16

b)

12 + 4 = 20

c)

12 – 4 = 12

d)

12 – 4 = 8

4.

Which addition sentence can be used to find 14 – 7? Choose the letter choice with the addends that help you to solve.

14 = ____ + ____

a)

7 + 7

b)

8 + 8

c)

9 + 7

5.

Tom has 13 postcards. His brother gives him 5 more. How many postcards does he have in all?

a)

13 – 5 = 8

b)

13 – 5 = 9

c)

13 + 5 = 18

d)

13 + 5 = 20

6.

What number is missing from the equation below?

18 = ____ + 9 18 - ____ = 9

a)

18

b)

9

c)

8

d)

7

7.

Which addition equation can help you determine 15 – 5 = ?

a)

6 + 15 = 21

b)

15 + 3 = 18

c)

11 + 3 = 14

d)

5 + 10 = 15

8.

What is 10 + 8 = ?

a)

19

b)

18

c)

20

d)

10

9.

What is 19 – 7 = ?

a)

15

b)

11

c)

19

d)

12

10.

Mindy has 5 photos. She gets some more photos. She has 13 photos in all. How many more photos did she get?

a)

8

b)

19

c)

18

d)

5

11.

Andy got some toys for his birthday on Saturday. He got 6 more on Sunday. Now he has 11 toys. How many did he get on Saturday?

a)

5

b)

6

c)

11

d)

20

12.

May has 6 fewer shells than Carl. Carl has 17 shells. How many shells does May have?

a)

17

b)

8

c)

20

d)

11

13.

Addition

7+1=

(a)

14.

Addition

9+1=

(a)

15.

Addition

6+1=

(a)

16.

Addition

8+2=

(a)

17.

Addition

6+8=

(a)

18.

Addition

3+10=

(a)

19.

Addition

5+8=

(a)

20.

Addition

9+3=

(a)

21.

Addition

3+7=

(a)

22.

Addition

4+7=

(a)

23.

Addition

2+9=

(a)

24.

Addition

5+2=

(a)

25.

Addition

10+13=

(a)

26.

Addition

15+5=

(a)

27.

Addition

18+2=

(a)

28.

Addition

22+5=

(a)

29.

Addition

13+5=

(a)

30.

Addition

17+2=

(a)

31.

Addition

13+5=

(a)

32.

3 + 7 - 4 =

a)

10

b)

6

c)

7

d)

14

33.

20 - 7 - 3 =

a)

15

b)

12

c)

10

d)

11

34.

14 - 5 + 6 =

a)

17

b)

9

c)

10

d)

15

35.

7 + 9 - 2 =

a)

14

b)

15

c)

10

d)

16

36.

3 + 5 + 8 =

a)

8

b)

13

c)

16

d)

19

37.

18 - 6 + 2 =

a)

14

b)

16

c)

12

d)

11

38.

15 - 6 + 9 =

a)

18

b)

16

c)

12

d)

9

39.

1 + 2 + 3 =

a)

3

b)

6

c)

8

d)

123

40.

16 - 9 - 3 =

a)

2

b)

5

c)

4

d)

9

Adding and Subtracting to 20

Total questions: 40

Worksheet time: 3hrs 20mins

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