Expressions Unit Review

Which expression represents the sentence "five times a number, n"?

• 5/n

• 5-n

• 5+n

• 5n

Tags

CCSS.6.EE.A.2A

What is the coefficient in the following equation?

3x+9−15

• x

• 9

• 3

• 15

Tags

CCSS.6.EE.A.2B

3(10-8x)

• 30x+24
• 30-24x
• 78x
• 24x

Tags

CCSS.6.EE.A.3

6(x + 1) = 6x + 6 
is an example of which property?

• associative
• inverse 
• distributive
• commutative 

Tags

CCSS.6.EE.A.3

Factor 6x+20

• 2(x+10)
• 6(x+14)
• 2(x-5)
• 2(3x+10)

Tags

CCSS.7.EE.A.1

Factor 10x+30

• 10(x+3)
• 2(5x+15)
• 5(2x+6)
• 10(10x+3)

Tags

CCSS.7.EE.A.1

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.6.EE.A.3

How many terms are in the expression:

• 2

• 3

• 4

• 5

• 6

Tags

CCSS.6.EE.A.2B

How many terms are in the expression:

• 2

• 3

• 4

• 5

• 6

Tags

CCSS.6.EE.A.2B

How many terms are in the expression:

• 2

• 3

• 4

• 5

• 6

Tags

CCSS.6.EE.A.2B