Addition
Subtraction
Multiplication
Division
100

2+4

6

100

8-5

3

100

2x2

4

100

6/3

2

200

16+9

25

200

21-8

13

200

6x3

18

200

15/3

5

300

19+46

65

300

120-34

86

300

8x6

48

300

21/3

7

400
81+97

178

400

119-86

33

400

11x11

121

400

120/30

4

500

14+16+19+36

85

500

235-116

119

500

17x19

323

500

552/24

23