Review

Simplify the expression: 
x+5+2x+10

• 3x+15
• x-5
• 18x

Tags

CCSS.7.EE.A.1

Simplify the expression: 
3m-7m-m

• -5m
• -11m
• 21m
• 5m

Tags

CCSS.7.EE.A.1

What is the coefficient?
-9 + -5x

• -9
• -5
• x

Tags

CCSS.6.EE.A.2B

Identify the property shown.

• Commutative
• Associative
• Distributive
• None

Tags

CCSS.6.EE.A.3

Translate 3f into a verbal description.

• 3 added to f
• 3 multiplied by f
• 3 to the power of f
• 3 plus f

Tags

CCSS.6.EE.A.2A

2 times the sum of y and 5 

• 2 + y + 5
• 2y + 5 
• 2(y + 5)
• 2 - y + 5

Tags

CCSS.6.EE.A.2A

Kenneth has g gumballs. Maggie has 29 fewer gumballs than Kenneth. Choose the expression that shows how many gumballs Maggie has.

• g+29

• g-29

• 29g

• g ÷ 29

Tags

CCSS.6.EE.B.6

A pizza delivery driver earns $8 an hour and works h hours per day. He also spends $20 a day on gas. How much will the driver earn in one day?

• 8h - 20

• 8h + 20

• 8 + 20

• 8 - 20h

Tags

CCSS.HSA-SSE.A.1A

X+X+X+X+X

• X + 5 
• 5X
• X+X+X+X+X+5
• X to the 5th power 

Tags

CCSS.7.EE.A.1

Three times the sum of 2 and e. 

• 3e+2
• 3(e-2)
• 3(e+2)
• 2e+3

Tags

CCSS.6.EE.A.2A