Addition
Subtraction
Multiplication
Division
100

8 + 1

9

100

12-8

4

100

6 * 4

24

100

16/4

4

200

12 + 4

16

200

25-15

10

200

8 * 6

48

200

24/12

2

300

20 + 41

61

300

100-50

50

300

12 * 5

60

300

136/8

17

400

50 + 61 

111

400

2354 - 1658

696

400

256 * 35

8960

400

585/5

117

500

428 + 297

725

500

2500 - 1502

998

500

469 * 16

7504

500

1216/4

304