Expressions Unit Review

A term that contains only a number is a

• coefficient

• constant

• variable

• factor

• expression

Tags

CCSS.6.EE.A.2B

The number part of a term that contains a variable is a

• coefficient

• constant

• variable

• factor

• expression

Tags

CCSS.6.EE.A.2B

A __________ is a letter that represents an unknown value.

• coefficient

• constant

• variable

• factor

• expression

Tags

CCSS.6.EE.A.2B

A farmer charges $1.75 for each pound of strawberries picked and $2 for a basket to hold the strawberries.

What is the coefficient in the expression?

• $1.75

• $2

Tags

CCSS.6.EE.A.2B

Haddie makes and sells knit scarves. She will pay a $25 fee to rent a booth and she will charge $12 for each scarf.

In the expression that represents this situation, which number is the coefficient?

• $25

• $12

Tags

CCSS.6.EE.A.2B

The cost to buy P pounds of potatoes at $0.32 per pound and N pounds of onions at $0.48 per pound can be determined by which expression?

• 0.32P + N

• 0.48N +P

• 0.32P + 0.48N

• NP(0.32 + 0.48)

Tags

CCSS.HSA-SSE.A.1A

When simplifying the expression:

-8w + (-4z) + 2 + 6w + 9z - 7

What is the constant in the simplified expression?

• -2

• 5

• 3

• -5

• 9

Tags

CCSS.7.EE.A.1

When simplifying the expression:

-6 + (-2d) + (-4d) + 3d

What is the coefficent in the simplified expression?

• -6

• -3

• -2

• -4

• 3

Tags

CCSS.7.EE.A.1

When you expand the expression:

3.5(-2n + 1)

What is the coefficient in the expanded expression?

• -2

• 3.5

• -7

• 7

Tags

CCSS.6.EE.A.3

If you expand the expression:

 $-\frac{1}{2}\left(-8\ +\ 14x\right)$  
What is the constant of the expanded expression? 

• -7

• -4

• 7

• 4

Tags

CCSS.6.EE.A.3