Multiply by 7
Multiply by 9
Multiply by 4
Multiply by 8
Multiply by 6
100

7x2=

14

100

9x2=

18

100

4x0=

0

100

8x1=

8

100

6x2=

12

200

7x6=

42

200

9x4=

36

200

4x3=

12

200

8x3=

24

200

6x4=

24

300

7x7=

49

300

9x7=

63

300

4x4=

16

300

8x6=

48

300

6x3=

18

400

7x12=

84

400

9x9=

81

400

4x7=

28

400

8x8=

64

400

6x6=

36

500

7x11=

77

500

9x12=

108

500

4x11=

44

500

8x12=

96

500

6x12=

72