Chapter 3 Test Review

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

Simplify the following expression:
19 - ( 3 - 5b)

• 16 + 5b
• 21 + 5b
• 16 - 5b
• 21 - 5b

Tags

CCSS.6.EE.A.3

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.6.EE.A.3

Distribute the following:
10(z - 6)

• 10z - 60
• 10z + 60
• -10z - 60
• -10z + 60

Tags

CCSS.6.EE.A.3

Tags

CCSS.6.EE.A.3

 Write a variable expression for five less than m. 

• 5 ÷ m
• m ÷ 5
• m – 5
• 5 – m

Tags

CCSS.6.EE.A.2A

Write a variable expression for seven times the sum of m and 122.

• 7m + 122
• 7(122m)
• (7m)+122
• 7(m + 122)

Tags

CCSS.6.EE.A.2A

the difference of 3 times a number and 7

• 3 - 7n
• 3n - 7
• 3n + 7 
• 3 / 7n

Tags

CCSS.6.EE.A.2A