Multiplication
Division
Addition
Subtraction
Other
100

5x5

25

100

12/4

3

100

13+13

26

100

12-6

6

100

3(15-3)

36

200

30x20

600

200

27/3

9

200

39+23

62

200

38-19

19

200

30/2

15

300

44x11

484

300

48/8

6

300

342+147

489

300

67-41

26

300

15-(7+38)

30

400

27x27

729

400

400/20

20

400

129+76

205

400

4001-3970

31

400

403+278

681

500

348x3

1044

500

729/27

27

500

18+286+253

557

500

283-172

111

500

(20x23)-283

177

M
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