Simplifying Expressions and Combining Like Terms

Write in simplest form: 4p-7+6p+10

• 13p

• 10p+17

• 10p+3

• -3+10p

Tags

CCSS.7.EE.A.1

Simplify the expression:

-3r + 7 - 3r - 12

• -6r + 19

• 6r - 5

• -6r - 5

• -11r

Tags

CCSS.7.EE.A.1

Write the expression in simplest form:

8k + 3 + 4k

Select ALL that apply.

• 12k + 3

• 15k

• It cannot be simplified.

• 3 + 12k

Tags

CCSS.7.EE.A.1

-4(-4d - 5)

• -16d+20
• 16+20
• 16d+20
• 16s-20

Tags

CCSS.6.EE.A.3

Which expression best represents

"twice the difference between

a number and 7"?

• $2x+7$

• $2\left(x+7\right)$

• $2x-7$

• $2\left(x-7\right)$

Tags

CCSS.6.EE.A.2A

David is running a concession stand at a soccer game. He sells nachos and sodas. Nachos cost $1.50 each and sodas cost $0.50 each. At the end of the game, David made a total of $78.50 and sold a total of 87 nachos and sodas combined. 

• 35 nachos, 52 sodas
• 18 nachos, 69 sodas
• 52 nachos, 35 sodas
• 61 nachos, 26 sodas

Tags

CCSS.8.EE.C.8C

A teacher bought 12 packets of crayons. Seven of the packets had 9 crayons and the other five packets had 10 crayons How many crayons did the teacher buy in all?

• 113
• 50
• 63
• 120

Tags

CCSS.3.OA.D.8

Which shows the integers in order from greatest to least?

• 20,6,-2,-13
• -2,6,-13,20
• -13,-2,6,20
• 20,-13,6,-2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Use the number line to find the sum.
3 + (-12) =

• -9
• 9
• -15
• 15

Tags

CCSS.7.NS.A.1B

What equation is modeled?  Solve the equation.

• 2x = -4    x = -2
• 2x = 4    x = 2
• 2x = 4    x = 8

Tags

CCSS.6.EE.B.7