Associative Property

Which of these illustrates the associative property of multiplication?

• 4 x (5 x 6) = (4 x 5) x 6
• 6 (9 + 1) = (6 x 9) + (6 x 1)
• 4 x (56) = (45) x 6
• 5 + 0 = 0 + 5

Rewrite (9 x 6) x 5 using the associative property.

• 270
• 9 x 30
• 9 x (6 x 5)
• 5 x 9 + 5 x 6

States that the way in which numbers are grouped does not change its product. 

• Commutative Property of Multiplication 
• Associative Property of Addition
• Commutative Property of Addition 
• Associative Property of Multiplication 

True or False:
When a problem has parentheses, I should always do the numbers inside of the parentheses last.

• True
• False

What is equal? 3 x (4 x5)

• 3 x 7 + 2

• (3 x4)x 5

• 4x (3x5)

2 x(3x8)=

• 48

• 54

• 90

2 x (6x__)=60 What is the missing number?

• 4

• 7

• 12

• 5