5th Topic 9 Review

Francesca is growing 1/2 inch each year. How many years will it take for her to grow 6 inches?

• 2 years

• 4 years

• 8 years

• 12 years

Which equations will the number 2 make true? Select all that apply.

• 5÷ □ = 2/5

• 1 ÷ □ = 1/2

Tina has 10 packages of yarn to knit a scarf. She uses 1/3 package of yarn for each inch of length she adds to the scarf. If Tina uses all the yarn, how long will her scarf be?

• 30 inches

• 40 inches

• 33 inches

• 15 inches

How many 1/5s are in 20?

• 100

• 5

• 10

• 25

Answer explanation

There are five 1/5 in one, so five times twenty is one hundred.

Pilar made 6 quarts of orange marmalade to store in jars. If she puts 1/4 quart of marmalade into each jar, how many jars will she need? Write an equation that represents the problem and solve. The number line can help you solve the problem.

• 4 × 4 = 16

• 6 + 4 = 10

• 1 × 6 = 6

• 6 ÷ (1/4) = 24

Students in the fifth-grade class bought 28 yards of fabric to make pennants for a pep rally. Each pennant requires 1/3 yard of fabric. If the students have already made 35 pennants from the fabric, how many more pennants can they still make?

• 63 pennants

• 49 pennants

• 21 pennants

• 7 pennants

One fourth of a cake was shared equally among 3 people. What fraction of the whole cake did each person get?

• 1/16

• 1/12

• 1/6

• 1/3

Select all of the expressions that are equal to 1/8.

• 8 ÷ 1

• 2 ÷ 1/4

• 1/4 + 2

• 2 ÷ 16

• 1 ÷ 8

Brandi has to deliver a message to a friend who lives 14 miles away. She can deliver the message to Jake who then delivers it to Marissa. Marissa delivers it to Kelly who then finishes the delivery. Each of the four friends walks the message the same distance. Use an equation to find how far each friend travels with the message.

• 12 ÷ 4 = 3 miles

• 14 ÷ 4 = 3 1/2 miles

• 14 ÷ 3 = 4 2/3 miles

• 14 ÷ 5 = 2 4/5 miles

Omar is painting a 24-square-foot wall. The wall is divided into squares that each measure 1/4 square foot. How many squares is the wall divided into?

• 96 squares

• 48 squares

• 120 squares

• 60 squares