4.1 - 4.2 Review

Which property is this example?
5 x 6 = 6 x 5

• Commutative property of multiplication
• Associative Property of multiplication
• Distributive property of multiplication
• Identity property of multiplication

Which property is this example?
3(5+y)=15+3y

• Commutative property of multiplication
• Associative Property of multiplication
• Distributive property of multiplication
• Identity property of multiplication

Which property is this example?

7(8 x 9) = 9(8 x 7)

• Commutative property of multiplication

• Associative Property of multiplication

• Distributive property of multiplication

• Identity property of multiplication

Which property is this example?

10 + 4 = 4 + 10

• Commutative property of addition

• Associative Property of addition

• Distributive property of multiplication

• Identity property of addition

Which property is this example?

(1 + 2) +3 = 1 + (2 + 3)

• Commutative property of addition

• Associative Property of addition

• Distributive property of multiplication

• Identity property of addition

Which property is this example?

7 (K - 3) = 7 (7K - 21)

• Commutative property of addition

• Associative Property of addition

• Distributive property of multiplication

• Identity property of addition

What property is this an example of?

(4 + 5) + 6 = 4 + (5 + 6)

• Associative Property of Addition

• Commutative Property of Addition

• Distributive Property

• Inverse Property of Addition

Which property states that if we add and multiply in any order we will get the same sum or product (answer)? In other words, THE ORDER DOES NOT MATTER!

• Commutative Property

• Associative Property

• Distributive Property

• Inverse Property

Substitute x= 3 into the expression 3x+1

• 3

• 9

• 10

• 7

Substitute k= 7 and h = 5 into

 $k+h\times3$  

• 22

• 36

• 15

• 21