add
sudstract
multiply
divied
all
100

10+10 

20

100

7-9

2

100

6×6

36

100

100 ÷2

50

100

9-8

1

200

7+9

16

200

30-16

14

200

7×7

49

200

21 ÷7

3

200

16+15

31

300

16+16

32

300

20-13

17

300

8×9

72

300

63 ÷7

9

300

30 ÷10

3

400

100+109

209

400

139-109

20

400

9×9

81

400

99 ÷11

9

400

11×11

121

500

345+346

691

500

1200-675

500

12 × 12

144

500

49 ÷7

7

500

100+100

200

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