Math Test Prep #8

Which is an example of the Commutative Property?

• (4 + 8) + 7 = 4 + (8 + 7)

• 5 + 2 = 3 + 5

• 9 x 1 = 9

• 6 + 4 = 4 + 6

Tags

CCSS.7.NS.A.1D

Which property is used in the following expression?

(a x b) x c = a x (b x c)

• Associative Property of Addition

• Commutative Property of Addition

• Associative Property of Multiplication

• Distributive Property

Tags

CCSS.3.OA.B.5

Which property is used in the following expression?

6(9 + 4) = 54 + 24

• Associative Property of Multiplication

• Distributive Property

• Commutative Property of Addition

• Associative Property of Addition

Tags

CCSS.3.OA.B.5

Simplify the expression:

5(y + z)

• 5y + 5z

• 5y + z

• 5z + y

• 5yz

Tags

CCSS.6.EE.A.3

Write a expression for the phrase "18 times the number m"

• 18 + m
• 18 - m
• 18m
• 18 ÷ m

Tags

CCSS.6.EE.A.2A

Write a phrase for 18 ÷ a

• the quotient of 18 and a
• the product of 18 and a
• the quotient of a and 18
• the difference of 18 and a

Tags

CCSS.6.EE.A.2A

Evaluate 24 - 4t for t = 4

• 20
• 24
• 8
• 6

Tags

CCSS.6.EE.A.2C

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

What is an equivalent way to express 3y? 

• y * y * y
• y + y + y 
• y³
• 3 + y

Tags

CCSS.6.EE.A.4

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1