3-7 The Associative Property

2 x 2 x 5 =

3 x 2 x 2 =

• 13

• 7

• 12

• 8

What do you think:

3 x 3 x 4 is?

• 36

• 10

• 9

• I don't know

5 x 1 x 3 =

6 x 1 x 5 = ?

• 35

• 20

• 12

• 30