Split Strategy and Grid Method

Division

100

Half of 4 is

2

200

6 divided by 2 =

3

300

12 divided by 2 =

6

400

18 divided by 9 =

2

500

16 divided by 4 =

4

Equivalent Equations

100

Split this equation:

4 x 16

4 x 10 + 4 x 6 =

200

Split this equation:

5 x 27

5 x 20 + 5 x 7 =

300

Split this equation:

4 x 23

4 x 20 + 4 x 3=

400

Split this equation:

3 x 44

3 x 40 + 3 x 4 =

500

Split this equation:

3 x 52

3 x 50 + 3 x 2 =

Multiplication

100

3 x 3

9

200

6 x 4

24

300

4 x 8

32

400

5 x 6

30

500

9 x 5

45

Grid Method

100

6 x 42

252

200

4 x 27

108

300

9 x 32

288

400

3 x 26

78

500

2 x 82

164

Multiplication

100

2 x 4=

8

200

5 x 5 =

25

300

10 x 0 =

0

400

8 x 7

56

500

12 x 22 =

264