7's
8's
9's
12's
25

7x11=

77
25

8x2=

16

25

9x1=

9
25

12x2=

24
50

7x4=

28

50

8x11=

88
50

9x10=

90

50

12x4=

48

100

7x5=

35

100

8x5=

40
100

9x3=

27

100

12x5=

60
200

7x3=

21
200

8x8=

64

200

9x9=

81

200

12x7=

84

300

7x6=

42

300

8x9=

72
300

9x6=

54

300

12x8=

96
400

7x7=

49

400

8x4=

32
400

9x7=

63

400

12x9=

108

500

7x9=

63
500

8x7=

56

500

9x8=

72

500

12x11=

132

600

7x12=

84

600

8x12=

96

600

9x12=

108

600

12x12=

144