addition
subtraction
multiplication
division
100

66+77

143

100

17-7

10

100

4x4

16

100

20/4

5

200

123+111

234

200

44-22

22

200

13x5

65
200

14/7

2

300

18+93

111

300

63-35

28

300

17x8

136

300

39/3

13

400

84+87

171

400

139-68

71

400

13x13

169

400

81/27

3

500

254+170

424

500

189-117

72

500

21x34

714

500

144/12

12
M
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