Numbers Properties

Square roots of non - perfect squares are always _____ numbers.

• irrational

• rational

(1 + 3) + 4 = 1 + ( 3 + 4)

• Commutative Property of Multiplication

• Commutative Property of Addition

• Associative Property of Multiplication

• Associative Property of Addition

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

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Commutative Property of Addition

• Associative Property of Addition

5(8 + 7) = (5 ^_x 8) + (5 ^_x 7)

• Multiplicative Inverse

• Distributive Property

• Additive Identity 

• Associative Property of 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

This property tells us that you can move the parentheses when you are multiplying and the answer will not change. 

• Associative Addition 

• Associative Multiplication

• Commutative Addition 

• Commutative Multiplication 

Name the property.
7 + (11 + 10) = (7 + 11) + 10

• Associative Property

• Commutative Property

• Distributive Property

• Identity Property

How can 5 (3 + 9) be expressed using the distributive property?

• 5(3) + (5 + 9)

• 5(3) + 5(9)

• 5 + 9 = 9 + 5

• (5 + 3) x (5 + 9)

Name the Property.
12 x 12 + 12 x 11 = 12 (12 + 11)

• Associative Property

• Commutative Property

• Distributive Property

• Identity Property

Change Order

• Commutative Prop.

• Associative Prop.

• Distributive Prop.

• Inverse Prop.