Associative and Distributive Family

8x2x1 is equal to

• 1x2x8

• 8x3

• 8x2

• 4x4x1

3x2x5

• 10

• 21

• 30

• 42

What is the missing number?

5 × (__× 9) = (5 × 8) × 9

• 5

• 360

• 8

• 9

Which equation matches this array?

• 5 x 3 = 15
• 4 x 3 = 12
• 3 x 4 = 12
• 3 x 5 = 15

(2x3) x 5

• 24

• 20

• 35

• 30

Which two equations match this array?

• 5x2=10

• 2x5=10

• 5x3=15

• 3x5=15

• 3+3+3+3+3=15

Find the array that shows commutative property

• 
• 

Find the missing number to complete the associative property. 
(6 X 2) X 5 = ____ X (5 X 6)

• 2
• 5
• 6
• 10

Find the missing number to complete the associative property. 
(5 X 4) X 3 = ____ X (3 X 4)

• 5
• 2
• 4
• 3

Which number completes both of the number sentences?

3 x ___ = 21

21 ÷ 3 = ____

• 24

• 7

• 3

• 18