Equations and Inequalities Unit Test

Equations and Inequalities Unit Test

Multiple Choice

1.Which inequality is true when x=7?

• x + 6 ≥ 18

• x – 6 > 18

• 11 + x < 18

• 11 – x ≤ 18

Multiple Choice

Which of the following makes the equation true?
  

 $\frac{b}{4}$  = 16

• 64

• 4

• 16

• 8

Multiple Choice

Which description below describes the equation:

 $\frac{x}{4\ }=55$  

• The number of mugs that fit four to a box

• Fifty-five mugs, which will go in four boxes

• If each box holds four mugs then there are fifty mugs

• The number of mugs when four are broken

Fill in the Blanks

Fill in the Blanks

Multiple Choice

Jaxon must sell at least 49 rolls of wrapping paper to support the robotics club fundraiser. He has already sold 24 rolls of wrapping paper. Which inequality best represents the number of rolls of wrapping paper Jaxon still needs to sell?

• x + 24 > 49

• x + 24 ≤ 49

• x + 24 < 49

• x + 24 ≥ 49

Multiple Choice

Miles can type 60 words per minute. Let w
represent the number of words and m represent the minutes. Which equation best represents this? 

• 60 + w = m          

• 60w = m

•         $\frac{m}{60}=w$             

• 60m = w

Multiple Choice

If x = 8, then which inequality is true?

• 2x > 16   

• x + 5 ≤ 2

•  $\frac{1}{2}x\ <\ 5$  

• x - 2 ≥ 16