Combining Like Terms Quiz

Simplify by combining like terms.
-14w + 8 + 9w - 2

• 23w + 6
• -23w + 6
• -6w + 7
• -5w + 6

Tags

CCSS.7.EE.A.1

Simplify by combining like terms.
m + 9 - 4m

• 5m
• m + 5m
• -3m + 9
• 4m

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Tags

CCSS.7.EE.A.1

Identify the property
a + b = b + a

• Identity of addtion
• commutative of addition
• associative of addition
• symmetric

Tags

CCSS.1.OA.B.3

Pick the answer that is an example of the symmetric property

• If 2 ⋅ 3 = 6, then 6 = 2 ⋅ 3
• a = a
• a + b = b + a
• (a ⋅ b) + c = (a ⋅ c) + b

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Combine like terms:

x + x + x + x

• 4 + x

• $x^4$

• 4x

• 4 - x

Tags

CCSS.7.EE.A.1

x + y - x + y

• 2y

• 2x + 2y

• 2x

• 2x + y

Tags

CCSS.7.EE.A.1

Combing like terms y + y + 3

• 2y + 3

• 5y

• 3y + 2

• 3y

Tags

CCSS.7.EE.A.1

 $4x^3-x^3$  

•  $3x^3$  

•  $3x$  

•  $-3x^3$  

•  $5x^3$