Expressions & Properties

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

The _______________ property of addition states that any number plus zero equals that same number.

• identity

• commutative

• associative

• Inverse

Which property is represented?
44 + 99 = 99 + 44

• Commutative Property
• Associative Property
• Distributive Property

The Zero Property of Multiplication states that any number multiplied by zero is equal to zero.  
Which expression below is an example of this property?

• 3x1=3
• 3x0=0
• 3+1=4
• 3+0=3

Which property is this an example of?
6 x 7 = 7 x 6

• Associative Property of Multiplication
• Commutative Property of Multiplication
• Inverse Property of Multiplication
• Distributive Property

The Identity property of multiplication tells us that any number multiplied by 1 is that number.  Which expression below is an example of this property?

• 2x0=0

• 2x2=4

• 2+1=3

• 2x1=2

Which of these illustrates the zero 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 x 0 = 0

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

98 + 0 = 98
The sum of any number and zero is itself.

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

Using the commutative property of addition, what number fills in the blank?

5 + ____ = 8 + 5

• 5

• 7

• 8