Show:
Addition
Subtraction
Multiplication
Division
100

50+50

100
100

45-23

22

100

6X7

42

100

12/4

3

200

78+78

156

200

56-19

37

200

9X4

36

200

15/3

5

300

254+137

391

300

63-28

35

300

12X15

180

300

36/6

6

400

589+234

823

400

78-34

44

400

22X14

308

400

48/8

6

500

280+360

640

500

92-47

45

500

25X16

400

500

84/7

12