Addition
Subtraction
Multiplication
More Addition!
More Subtraction!
100

10 + 16

26

100

20 - 8 

12

100

2 x 2

4

100

40 + 16

56

100

42 - 4

38
200

23 + 5

28

200

24 - 16

8

200

5 x 4

20

200

35 + 35

70

200

27 - 5

22

300

30 + 78

108

300

59 - 40

19

300

3 x 8

24

300

34 + 88

122

300

76 - 4

72

400

22 + 85

107

400

92 - 18

74
400

9 x 6

54

400

90 + 82

172

400

26 - 7

19

500

150 + 72

222

500

99 - 32

87

500

7 x 8

56

500

96 + 58

154

500

93 - 8

85

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