Unit 3 Math Review

John has two planter boxes. Each is divided into equal parts, as shown. John puts dirt in some of the parts of the boxes so he can plant his flower seeds. John says that the planter boxes show that (3/4 = 6/8) because the fractions name the same amounts of the boxes that are filled with dirt. What is another way to show that the fractions are equal?

• (3/4 x 3/1)

• (3/4 + 3/4)

• (3/4 + 3/3)

• (3/4 x 2/2)

Tags

CCSS.5.NF.B.5B

What fraction is equivalent to 0.05?

• (5/10)

• (5/100)

• (50/100)

• (50/10)

Tags

CCSS.4.NF.C.6

Noah runs on a racecourse that is 2 3/8 miles long. He has run 1 2/8 miles. How many more miles must Noah run to reach the end of the racecourse?

Tags

CCSS.7.NS.A.1C

There are 3 bottles of water. Each bottle has exactly 5/7 gallon of water. What is another way to show the same amount of water?

• 6 bottles, each 1/7 gallon of water.

• 8 bottles, each 1/7 gallon of water.

• 15 bottles, each 1/7 gallon of water.

• 2 bottles, each 1/7 gallon of water.

Tags

CCSS.5.NF.B.5B

Which expression correctly compares the shaded portion of the chart to the unshaded portion?

• .28 > .72

• 2.8 < 7.2

• .28 < .72

• .028 < .072

Tags

CCSS.5.NBT.A.3B

Brittany made 4 picture frames with places for 5 pictures each for her mom. She put 2 family pictures in each of the frames and thought her mom could fill the rest. Brittany then wrote the equation below to show the number of pictures she put in her frames. 2 x (2/5 = 4/5) Which fraction models are equal to the total fraction of pictures Brittany put in the frames? Choose all that are correct.

• Diagram A

• Diagram B

• Diagram C

• Diagram D

• Diagram E

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Ariya made this fraction model to track his work as he paints his room. The shaded part shows the amount he has painted. Which are equivalent fractions for the unshaded part that she still has left to paint? Choose all that are correct.

• 1/2

• 4/8

• 2/4

• 8/4

Tags

CCSS.5.NF.B.5B

CCSS.4.NF.A.1

Which fraction is equivalent to 4/10?

• 4/100

• 14/100

• 40/100

• 44/100

Tags

CCSS.4.NF.A.1

CCSS.3.NF.A.3B

Look at the inequality shown below. 7.08 > Which values will correctly complete the inequality? Choose the TWO correct answers.

• 7.03

• 7.4

• 7.09

• 7.08

• 7.05

Tags

CCSS.5.NBT.A.3B

Justin's baseball team played a 7-inning game. Each inning lasts for a fraction of an hour as shown by the shaded part of the clock below. Which of these shows the total length of time, in hours, of the 7-inning game?

• 3 1/2 hours

• 3 1/7 hours

• 1 1/7 hours

• 2 1/3 hours