A1 Unit 1 Quiz Review

What property is this?
(2 x 3) x 4 = 2 x (3 x 4)

• Associative of +
• Associative of x 
• Zero Property 
• None of the Above 

Tags

CCSS.3.OA.B.5

Identify the property
(a ⋅ b) ⋅ c = (c ⋅ b) ⋅ a

• commutative of multiplication
• identity of multiplication
• inverse of multiplication
• associative of multiplication

Tags

CCSS.3.OA.B.5

Identify the property
a + 0 = a

• identity of addition
• identity of multiplication
• inverse of addtion
• multiplication of zero

Tags

CCSS.6.EE.A.3

Pick the answer that is an example of the inverse property of multiplication

• 5 ⋅ 0 = 5
• 5 ⋅ 1/5 = 1
• 5 - 5 = 0
• 5 ⋅ 1 = 5

Tags

CCSS.3.OA.B.5

What property is this?
(n+13) + 4 = n + (13+4)

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

Tags

CCSS.1.OA.B.3

Simplify the expression.

 $-4\left(1+5\right)^2\div6-\left(42+5\right)$  

•  $23$  

•  $-23$  

•  $-71$  

•  $71$  

Tags

CCSS.7.NS.A.3

Identify the property
a(b + c) = ab + ac

• Associative of addtion
• Distributive
• Commutative of addition
• Inverse

Tags

CCSS.3.OA.B.5

What is the MULTIPLICATIVE INVERSE of
8

• -8
• ^-1/₈
• ¹/₈
• 1

Tags

CCSS.7.NS.A.1B

Simplify: $4x^5\cdot6x^{10}$  

•  $24x^{15}$  

•  $10x^{15}$  

•  $\sqrt{24x^{15}}$  

•  $\sqrt{10x^{15}}$  

Tags

CCSS.HSA.APR.A.1

Which expression represents the product of  $\left(2x^2y^2\right)\left(3x^3y^3\right)$ ?

•  $6x^6y^6$  

•  $5x^5y^5$  

•  $5x^6y^6$  

•  $6x^5y^5$  

Tags

CCSS.HSA.APR.A.1