Show:
Addition
Subtraction
Multiplication
Multiplication
Subrtaction
100

10+6

16

100

5-5

0

100

5x2

10

100

7x7

49

100

45-15

30

200

8+8

16

200

10-5

5

200

8x9

72

200

6x8

48

200

60-25

35

300

15+5

20

300

20-5

15

300

4x6

24

300

4x9

36

300

80-45

35

400

20+10

30

400

12-8

4

400

9x9

81

400

10x2

20

400

74-13

61

500

40+10

50

500

22-9

13

500

5x9

45

500

12x12

144

500

87-15

72