Free Printable Addition and Subtraction Within 20

Free Printable Worksheets

Worksheets

Addition and Subtraction Within 20

Total questions: 140

Worksheet time: 20mins

Name

Class

Date

1.

2 + 3 = (a)

2.

4 + 6 = (a)

3.

3 + 6 = (a)

4.

4 + 4 = (a)

5.

12 + 3 = (a)

6.

12 + 5 = (a)

7.

13 + 4 = (a)

8.

10 - 5 = (a)

9.

8 - 5 = (a)

10.

14 - 2 = (a)

11.

11 - 5 = (a)

12.

15 - 8 = (a)

13.

16 - 6 = (a)

14.

17 - 9 = (a)

15.

20 - 6 = (a)

16.

15-5=

(a)

17.

17-4=

(a)

18.

$20-15=$

(a)

19.

$20-17=$

(a)

20.

12+8=

(a)

21.

4 + 3 = _

(a)

22.

10 + 5 = _

(a)

23.

6 - 2 = _

(a)

24.

10 - 2 = _

(a)

25.

14 + 2 = _

(a)

26.

14 - 2 = _

(a)

27.

14 + 5 = _

(a)

28.

13 - 11 = _

(a)

29.

7 + 6 = _

(a)

30.

20 - 5 = _

(a)

31.

8 + 3 = _

(a)

32.

16 - 6 = _

(a)

33.

16 - 15 = _

(a)

34.

12 + 0 = _

(a)

35.

11 - 10 = _

(a)

36.

6 + 12 = _

(a)

37.

5 + 12 = _

(a)

38.

20 - 10 = _

(a)

39.

5 + 5 = _

(a)

40.

14 - 12 = _

(a)

41.

2 + 13 = _

(a)

42.

19 - 15 = _

(a)

43.

7 + 3 = _

(a)

44.

8 + 8 = _

(a)

45.

6 + 5 =

(a)

46.

9 + 6 =

(a)

47.

15 + 4 =

(a)

48.

6 + 14 =

(a)

49.

16 – 4 =

(a)

50.

14 – 8 =

(a)

51.

13+3=

a)

14

b)

10

c)

16

d)

17

52.

10+7=

a)

17

b)

3

c)

13

d)

16

53.

14-7=

a)

6

b)

21

c)

8

d)

7

54.

8-6=

a)

1

b)

2

c)

14

d)

5

55.

20-10=

a)

9

b)

8

c)

10

d)

30

56.

9+8=

a)

17

b)

16

c)

18

d)

1

57.

5-3=

a)

1

b)

8

c)

2

d)

7

58.

12+7=

a)

5

b)

17

c)

19

d)

20

59.

17-4=

a)

3

b)

21

c)

15

d)

13

60.

18-18=

a)

0

b)

1

c)

6

d)

18

61.

20+0=

a)

0

b)

18

c)

5

d)

20

62.

11+6=

a)

15

b)

13

c)

17

d)

18

63.

16-8=

a)

9

b)

8

c)

7

d)

0

64.

CHALLENGE: 60+10=

a)

60

b)

70

c)

10

d)

80

65.

CHALLENGE: 101-1=

a)

99

b)

102

c)

0

d)

100

66.

9 + 6 =

a)

13

b)

14

c)

15

d)

16

67.

4 + 13 =

a)

14

b)

15

c)

16

d)

17

68.

9 + 11 =

a)

17

b)

18

c)

19

d)

20

69.

9 + 3 =

(a)

70.

2 + 9 =

(a)

71.

14 + 2 =

a)

16

b)

17

72.

15 + 0 =

a)

16

b)

15

73.

19 - 5 =

a)

2

b)

3

c)

4

d)

14

74.

16 - 8 =

a)

7

b)

8

c)

10

d)

24

75.

12 - 4 =

a)

4

b)

8

c)

10

d)

16

76.

17-8=?

(a)

77.

15-9=?

(a)

78.

$13-6=?$

(a)

79.

14 - 3 =

a)

11

b)

12

80.

15 - 3 = (a)

81.

4-4

a)

0

b)

4

c)

8

d)

3

82.

4 + 3 = _

(a)

83.

10 + 5 = _

(a)

84.

6 - 2 = _

(a)

85.

10 - 2 = _

(a)

86.

14 + 2 = _

(a)

87.

14 - 2 = _

(a)

88.

14 + 5 = _

(a)

89.

13 - 11 = _

(a)

90.

7 + 6 = _

(a)

91.

20 - 5 = _

(a)

92.

8 + 3 = _

(a)

93.

16 - 6 = _

(a)

94.

16 - 15 = _

(a)

95.

12 + 0 = _

(a)

96.

11 - 10 = _

(a)

97.

6 + 12 = _

(a)

98.

5 + 12 = _

(a)

99.

20 - 10 = _

(a)

100.

5 + 5 = _

(a)

101.

14 - 12 = _

(a)

102.

2 + 13 = _

(a)

103.

19 - 15 = _

(a)

104.

7 + 3 = _

(a)

105.

8 + 8 = _

(a)

106.

15 + 4 =

a)

20

b)

19

c)

11

d)

10

107.

7 + 1 =

a)

9

b)

6

c)

8

d)

7

108.

16 - 8 =

a)

7

b)

9

c)

12

d)

8

109.

13 - 7 =

a)

6

b)

20

c)

7

d)

5

110.

2 + 8 =

a)

9

b)

6

c)

11

d)

10

111.

4 + 9 =

a)

13

b)

12

c)

14

d)

15

112.

14 - 9 =

a)

6

b)

4

c)

5

d)

8

113.

20 - 11 =

a)

10

b)

8

c)

11

d)

9

114.

17 - 14 =

a)

5

b)

2

c)

1

d)

3

115.

5 + 12 =

a)

15

b)

17

c)

7

d)

6

116.

10 + 10 =

a)

19

b)

20

c)

0

d)

7

117.

7 + 12 =

a)

19

b)

18

c)

5

d)

6

118.

2 + 4 =

a)

3

b)

7

c)

6

d)

2

119.

15 - 3 =

a)

12

b)

18

c)

11

d)

9

120.

9 - 8 =

a)

0

b)

1

c)

17

d)

16

121.

7 + 5 =

a)

11

b)

10

c)

12

d)

13

122.

8 + 9

a)

17

b)

16

c)

19

d)

18

123.

8 + 4 =

a)

10

b)

11

c)

13

d)

12

124.

7 + 7 =

a)

13

b)

14

c)

15

d)

16

125.

9 + 2 =

a)

10

b)

11

c)

12

d)

13

126.

16 - 8 =

a)

9

b)

10

c)

7

d)

8

127.

8 + 6 =

a)

14

b)

15

c)

13

d)

12

128.

15 - 7 =

a)

22

b)

9

c)

8

d)

12

129.

17 - 9 =

a)

6

b)

8

c)

12

d)

10

130.

8 + 7 =

a)

13

b)

14

c)

16

d)

15

131.

16 - 6 =

a)

10

b)

11

c)

12

d)

9

132.

12 - 7 =

a)

7

b)

19

c)

6

d)

5

133.

13 - 7 =

a)

6

b)

5

c)

8

d)

7

134.

20 - 6 =

a)

13

b)

12

c)

17

d)

14

135.

15 - 9 =

a)

9

b)

8

c)

7

d)

6

136.

4 + 7 =

a)

12

b)

11

c)

13

d)

10

137.

11 - 8 =

a)

5

b)

2

c)

3

d)

4

138.

12 - 9 =

a)

5

b)

4

c)

3

d)

6

139.

9 + 11 =

a)

17

b)

18

c)

20

d)

19

140.

13 - 5 =

a)

7

b)

8

c)

6

d)

9

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