0s to 2s
3s and 4s
5s and 6s
7s and 8s
9s and 10s
100

0 x 0=

0


100

3 x 2=

6


100

5 x 8=

40

100

7 x 2=

14

100

9 x 5=

45

200

2 x 4=

8

200

4 x 3= 

12

200

5 x 6=

30

200
8 x 2=

16

200
3 x 10=

30

300

1 x 11=

11

300

4 x 8=

32

300

6 x 4=

 24

300

7 x 7=

49

300
10 x 7=

70

400

2 x 5= 

10

400

3 x 6=

18

400

6 x 6=

36

400

7 x 8=

56

400

9 x 7=

63

500

2 x 9=

18

500

4 x 9=

36

500

6 x 7=

42

500

8 x 8=

64

500

9 x 9=

81

M
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