Multiplication

Multiply by 2

100

2 x 2

4

200

2 x 4

8

300

2 x 6

12

400

2 x 8

 16

500

2 x 10 

20

Multiply by 3

100

3 x 2

6

200

3 x 4

 12

300

3 x 6

18

400

3 x 8

24

500

3 x 10 

30

Multiply by 4

100

4 x 3

12

200

4 x 4

16

300

4 x 5

20

400

4 x 8

32

500

4 x 10

40

Multiply by 5

100

5 x 5

25

200

5 x 10

50

300

5 x 20

100

400

5 x 30

150

500

5 x 40

200