Show:
Multiplication
Addition
Subtraction
Mixed
Algebra
100

5x3

15

100

67 +13

80

100

67-13

54

100

9x2+5

23

100

3xA=15

5

200

8x3

24

200

87+15

102

200

87-26

61

200

5x5+7=

32

200

7XA=35

5

300

7x7

49

300

93+16

109

300

96-39

57

300

4x7+13

41

300

8xB=64

8

400

9x3

27
400

125+37

162

400

98-69

29

400

6x5+20=

50

400

9xD=54

6

500

7x8

56

500

128+22

150

500

96-29

67

500

7x3+21

42

500

6xA=42

7