Multiplication Strategies

Arrays

100

2 x 5

10

200

3 x 8

24

300

5 x 5

25

400

6 x 4

24

Repeated Addition

100

7 x 3

21

200

1 x 9

9

300

7 x 2

14 

400

5 x 8

40

Equal Groups

100

5 x 3

15

200

1 x 9

9

300

2 x 7

14

400

3 x 9

27

Skip Counting

100

6 x 4 

24 (skip counting)

200

6 x 3 

18 (skip counting) 

300

9 x 2

18 (skip counting)

400

4 x 3

12 (skip counting)