Chapter 4 Test Review

It takes me 2/3 hour to paint a door. It takes my sister 1/4 of the time I take. How long will it take my sister to paint the wall?

Draw and shade in the model on your work page to justify your answer.

I work 3 1/2 hours a day at a café. I get paid $6 an hour. How much am I paid for 8 days of work?

• $21

• $168

• $48

• $18

I have 1/10 of a candy bar. I divide this amount into three equally sized  pieces to share with my sister. What fraction of the whole candy bar do I give to my sister?

• 3/10

• 3/30

• 30/1

• 1/30

What two equations are represented in the model?

• 1/5 ÷ 5/6

  1/5 x 5/6

• 5/6 ÷ 5

  5/6 x 1/5

• 5/6 x 1/5

  1/5 ÷ 5/6

A company sells bottles of lemonade. Each bottle contains 2/5 gallon of lemonade. Select the two values that correctly represent the total amount of lemonade in 4 of these bottles.

• 3 1/6

  18/4

• 4 1/4

  8/5

• 18/4

  1 3/5

• 8/5

  1 3/5

I have some beads.  1/5 of them are pink, 3/4 of the remainder are green, and the rest are blue.  What fraction of the beads are blue?

Draw the model on your work page to justify your answer.

• 1/4

• 1/5

• 3/4

• 1/3

Maggie has 4 2/3 kilograms of sugar. She uses 3/4 of it to make a cake. How much sugar does she use to bake the cake?

• 3 6/12

• 3

• 6

• 6 6/12

Nick is multiplying 11 and ⅙.  Which statement is true?

• The product will be greater than 11 because you are multiplying.

• The product will be greater than 11 because he is adding 11 groups of ⅙. 

• The product will be less than 11 because 1 x 6 is less than 11

• The product will be less than 11 because ⅙ is less than 1. 

4 ¾ x 6

• 27 2/4

• 28 2/4

• 27

• 24

What is the area of the rectangle?

• 8/28

• 6/21

• 6/28

• 5/28