Chapter 1 Test Review

Which is a correct verbal expression for n – 5 ? 

• the product of 5 and n
• the quotient of n and 5
• 5 less than n
• n less than 5

A teacher spent $50 per calculator for her classroom.  Which expression shows the total cost for purchasing c calculators?

• c – 50 
• 50 + c
• 50c
• 50/c

3x + 8   if x = 2

• 13
• 14
• 15
• 16

a²-b²Evaluate if a=4 and b =-2

• 4
• 20
• -4
• 12

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Solve the equation
3x = 27. 

• x = 24
• x = 81
• x = 9
• x = 3

18+m=8

• m=0
• m=10
• m=-10
• m=8

What equation matches this situation?
Robyn had some video games then bought 4 more.  Now she has a total of 10 games.

• v - 4 = 10
• v + 4 = 10
• 10 - 4 = v
• Answer not Given

144=12z

• z=20
• z=11
• z=12

Tags

CCSS.6.EE.B.7

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3