Properties of Operations

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

Which property is this an example of?
9 x 1 = 9

• Identity Property of Multiplication
• Commutative Property of Multiplication
• Associative Property of Multiplication
• Multiplicative Inverse

4 + 3 + (2 + 5) = 4 + (3 + 2) + 5

• Commutative Addition 
• Associative Addition 
• Commutative Multplication 
• Associative Multiplication 

This property tells us that when we change the order of numbers when we are adding, the answer does not change.  

• Commutative Addition
• Commutative Multiplication
• Associative Addition
• Associative Multiplication

3(w + 4) = 3w + 12 is an example of...

• Inverse Property
• Distributive Property
• Multiplicative Inverse
• Associative Property

What property is this? 
-5 + 5 = 0 

• Inverse of +
• Inverse of x 
• Inverse of the Universe 
• Zero 

Name the property.
2x + 22 = 2(x + 11)

• Associative Property
• Commutative Property
• Distributive Property
• Identity Property

25 + x = x + 25

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

What is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

What is the inverse operation of addition?

• addition
• subtraction
• multiplication
• division