Multiplication

Front

1 x 2

Back

2

Front

2 x 2

Back

4

Front

2 x 3

Back

6

Front

2 x 4

Back

8

Front

2 x 5

Back

10

Front

2 x 0

Back

0

Front

1 x 3

Back

3

Front

3 x 3

Back

9

Front

3 x 4

Back

12

Front

3 x 5

Back

15