Fractions of Number Word Problems

Which of the following questions could be answered using the expression 3 divided by 1/3?

• How many miles will Kniah walk is she walks 1/3 mile each day for 9 days?

• How many 1/3 cup serving can be made from a 3 cup bag of granola?

• How much of a pie will each person get if 3 people share 1/3 of a pie?

• How much granola is left if 1/3 cup is taken from a 3 cup bag?

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Kamari completed his math homework in 1/3 of an hour.

He had to complete 4 math problems.

He spent an equal amount of time on each problem.

How much of an hour did Kamari spend on each problem?

• 1/12

• 1/7

• 3/4

• 12

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Andrea has 80 coins in her collection. She shared 3/4 of her collection with friends. How many coins did she share?

• 20

• 50

• 60

• 70

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

A stack of boards is 21″ high. Each board is 1¾″ thick. How can you find the number of boards?

• 21 × 1¾

• 1¾ ÷ 21

• 21 ÷ 1¾

There are 12 yards of fabric. Each pillow uses 2/3 yard. How many pillows can be made?

• 8 pillows

• 12 pillows

• 18 pillows

Nine identical cakes weigh a total of 20¼ pounds. How much does each cake weigh?

• 4/9 pound

• 2⋅1/9 pounds

• 2⋅9/36 pounds

• 2⋅1/4 pounds

Twelve whole pizzas are eaten. Each person eats ¼ pizza. How many people eat pizza?

• 48 people 

• 16 people

• 8 people

• 3 people

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

A 21-foot long rope is cut into 3/8-foot pieces. Which expression finds the number of pieces?

• 21 ÷ 3/8

• 21 × 3/8

• 3/8 ÷ 21

• 21 − 3/8

Answer the question in the picture.

• 2 3/4 X 8 must be > 8 because 2 groups of 8 is 16.

• 2 3/4 X 8 must be < 8 because a fraction makes it smaller.

Tags

CCSS.5.NF.B.5B

In Maddie’s garden, 1/3 of her plants are tomatoes. Of those tomatoes, 2/5 of them are ripe. What fraction of the plants are ripe tomatoes?

• 2/8

• 3/15

• 3/8

• 2/15

Tags

CCSS.5.NF.B.6