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Multiply by 2
Multiply by 3
Multiply by 4
Multiply by 5
Multiply by 6
100

2x5

10

100

3x0

0

100

4x1

4

100

5x2

10

100

6x3

18

200

2x4

8

200

3x1

3

200

4x2

8

200

5x3

15

200

6x4

24

300

2x12

24

300

3x2

6

300

4x3

12

300

5x4

20

300

6x5

30

400

2x9

18

400

3x3

9

400

4x4

16

400

5x5

25

400

6x6

36

500

2x7

14

500

3x4

12

500

4x5

20

500

5x6

30

500

6x7

42