Multiplying Fractions Review

Two-thirds of the class is girls. One-fourth of the girls are wearing a dress. Which model represents the fraction of the class that is wearing a dress?

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Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Cassandra drew a rectangle that was 1/4 foot long and 7/12 foot wide. What is the area of the rectangle Cassandra drew?

• 7/48 square feet

• 8/16 square feet

• 6/8 square feet

• 8/4 square feet

Tags

CCSS.5.NF.B.4B

Consider the diagram of 2/7 and 1/4.

What is the product of 2/7 and 3/4?

• 6/11

• 5/11

• 8/21

• 6/28

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Eight friends each bought 2/3 pound of candy.

Which expression(s) could be used to find the total amount of candy the friends have?

• 8 ÷ 2/3

• 2/3 × 8

• 8 x 2/3

• Both B and C

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Eight friends each bought 2/3 pound of candy.

If all 8 friends combine their candy, how many pounds of candy will they have in all?

• 5 pounds

• 5 1/3 pounds

• 8 pounds

• 8 1/3 pounds

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Alecia, Lainey, Blaine, and Jenilee are playing a game. Each person has a number, shown in the chart, and the object of the game is to find the product of players’ numbers.

The product of Lainey’s number and Jenilee’s number falls between whose numbers?

• Alecia and Lainey’s numbers

• Lainey and Blaine’s numbers

• Blaine and Jenilee’s numbers

• Jenilee and Alecia’s numbers

Tags

CCSS.5.NF.B.5B

Three-fifths of the audience at a concert are girls. Six-eighths of the girls have brown hair.

What fraction of the audience at the concert represents girls with brown hair?

• 3/20

• 9/20

• 9/13

• 27/30

Tags

CCSS.5.NF.B.6

Jenny draws a rectangle with an area of 52 square centimeters. Which set of measurements could Jenny have used?

• length = 12cm, width = 4 1/3

• length = 26cm, width = 26cm

• length = 14 1/3cm, width = 3cm

• length = 42cm, width = 10cm

Tags

CCSS.7.EE.B.3

What is the value of 5/12 × 4/3

• 1/4

• 3/15

• 5/9

• 21/12

Tags

CCSS.5.NF.B.6

A rectangle has a length of 5 3/4 inches and a width of 3 1/2 inches. What is the area of the rectangle, in square inches?

• 40 1/4 inches

• 20 1/8 inches

• 18 1/2 inches

• 15 3/8 inches

Tags

CCSS.5.NF.B.4B