Show:
Mental Division
Times Tables 7 And 8
Multiplication
Subtraction
Addition
100

15 / 3 

= 5

100

7 x 3

 = 21

100

5 x 7

= 35

100

34 - 8

= 26

100

50 + 51

= 101

200

36 / 6

= 6

200

8 x 7

= 56

200

8 x 4

= 32

200

58 - 27

= 31

200

67 + 52

= 119

300

56 / 8

= 7

300

8 x 6

= 48

300

9 x 6 

= 54

300

84 - 49

= 35

300

129 + 72

= 201

400

81 / 9

= 9

400

8 X 8

= 64

400

10 x  14

= 140

400

124 - 76

= 48

400

349 + 124

= 473

500

145 / 5

= 29

500

7 x 12

= 84

500

532 x 7 

= 3724

500

158 - 94

= 64

500

547 + 249

= 796