5's
7's
9's
10's
12's
100

2 Groups of 5

10

100

2 Groups of 7

14

100

9,9,9

27

100

2 groups of 10

20

100

1 group of 12

12

200

5,5,5,5,5,5

30

200

7,7,7,7

28

200

9 groups of 9

81

200

7 groups of 10

70

200

12, 12, 12, 12

48

300

10 times 5

50

300

7,7,7,7,7,7

42

300

9,9

18

300

10, 10, 10, 10, 10, 10

60

300

6 groups of 12

72

400

7 groups of 5

35

400

3 groups of 7

21

400

12 groups of 9

108

400

11 groups of 10

110

400

12, 12

24

500

11 groups of 5

55

500

10 groups of 7

70

500

4 groups of 9

36

500

12 groups of 10

120

500

8 groups of 12

96