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Math Blaster #9

Total questions: 100

Worksheet time: 50mins

Name
Class
Date
1.

2 + 9 = (a)  

2.

6 + (a)   = 8

3.

8 - (a)   = 7

4.

(a)   - 5 = 5

5.

(a)   + 8 = 13

6.

8 - 5 =

(a)  

7.

8 + 7 =

(a)  

8.

9 + (a)   = 10

9.

5 - 5 =

(a)  

10.

6 - (a)   = 6

11.

9 + 6 = (a)  

12.

(a)   + 8 = 18

13.

(a)   - 2 = 0

14.

1 + (a)   = 6

15.

(a)   + 5 = 7

16.

(a)   - 4 = 0

17.

7 + 9 =

(a)  

18.

8 + (a)   = 8

19.

8 - 5 =

(a)  

20.

3 + (a)   = 4

21.

(a)   + 6 = 12

22.

8 - 2 =

(a)  

23.

9 - (a)   = 3

24.

(a)   + 2 = 8

25.

(a)   - 4 = 3

26.

6 - (a)   = 0

27.

10 - (a)   = 1

28.

(a)   - 4 = 0

29.

10 + (a)   = 14

30.

5 + 7 =

(a)  

31.

(a)   - 9 = 0

32.

(a)   + 4 = 10

33.

9 + 5 =

(a)  

34.

(a)   - 2 = 4

35.

(a)   + 3 = 13

36.

6 + 8 =

(a)  

37.

3 - (a)   = 3

38.

4 + (a)   = 11

39.

(a)   - 7 = 2

40.

7 - 2 =

(a)  

41.

4 - 2 =

(a)  

42.

7 + (a)   = 15

43.

(a)   + 6 = 11

44.

10 - (a)   = 9

45.

2 + (a)   = 5

46.

10 + (a)   = 18

47.

8 - (a)   = 7

48.

10 + (a)   = 13

49.

10 - (a)   = 3

50.

9 + (a)   = 10

51.

8 - (a)   = 4

52.

(a)   - 1 = 2

53.

1 + 2 =

(a)  

54.

9 + (a)   = 11

55.

(a)   - 0 = 2

56.

7 - (a)   = 0

57.

(a)   + 4 = 8

58.

2 + (a)   = 12

59.

6 + (a)   = 7

60.

8 + 5 =

(a)  

61.

6 - 3 =

(a)  

62.

5 + (a)   = 10

63.

5 - (a)   = 2

64.

(a)   + 4 = 4

65.

(a)   - 2 = 3

66.

1 + (a)   = 9

67.

3 + (a)   = 8

68.

(a)   + 6 = 14

69.

7 + 6 =

(a)  

70.

7 - (a)   = 5

71.

4 + (a)   = 6

72.

8 + 9 =

(a)  

73.

8 - 6 =

(a)  

74.

3 + (a)   = 7

75.

2 - (a)   = 1

76.

9 - (a)   = 6

77.

(a)   + 5 = 11

78.

6 - 5 =

(a)  

79.

3 - (a)   = 1

80.

(a)   - 7 = 7

81.

9 + (a)   = 17

82.

9 + (a)   = 19

83.

7 + (a)   = 14

84.

(a)   + 10 = 20

85.

(a)   - 2 = 8

86.

10 + (a)   = 17

87.

8 + 8 =

(a)  

88.

(a)   + 9 = 16

89.

1 - (a)   = 0

90.

9 + 3 =

(a)  

91.

3 - (a)   = 2

92.

4 + 3 =

(a)  

93.

(a)   + 3 = 3

94.

4 - (a)   = 4

95.

2 + (a)   = 9

96.

(a)   - 9 = 1

97.

1 + (a)   = 5

98.

7 - (a)   = 1

99.

(a)   - 5 = 2

100.

(a)   - 2 = 7