CC 2 - Chapter 5 Review

What is the simplified version of this expression?  $5(a+6)$  

•  $5a+6$  

•  $a+30$  

•  $5a+30$  

•  $5a-30$  

Tags

CCSS.6.EE.A.3

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.6.EE.A.3

• -24x+36
• 24x+36
• -24x+32
• 24x-32

Tags

CCSS.6.EE.A.3

What is the simplified version of this expression? $-4(8r+3)$  

•  $-32r-12$  

•  $32r-12$  

•  $-32r+12$  

•  $32r+12$  

Tags

CCSS.6.EE.A.3

GCF of 24 and 56

• 2
• 4
• 6
• 8

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

Factor 3x+27

• 3(x+3)
• 9(3x+9)
• 3(x-3)
• 3(x+9)

Tags

CCSS.7.EE.A.1

What is the GCF of 24 and 36?

• 6

• 12

• 18

• 24

Determine the GCF of 81 and 27.

• 9

• 18

• 27

• 81