Multiplying fractions by whole numbers

Which multiplication expression represents the number line?

• 2 x 1/5

• 2 x 2/5

• 2 x 4/5

• 2 x 8/5

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Christian fills his aquarium using a water bottle. The water bottle holds ¾ cup of water. He uses 15 full cups of water to fill the aquarium. How many cups of water does the container hold?

• 45/4

• 3/15

• 45/15

• 18/4

Tags

CCSS.6.NS.A.1

This model represents multiplying a whole number by a fraction. Select the expression that represents the shaded model.

• 1 x 1/3

• 2 x 1/3

• 2 x 2/3

• 2 x 2/6

Tags

CCSS.5.NF.B.4A

An equation is shown. What is the whole number?

• 5/10

• 5

• 15/10

• 15

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

3/5 x 3

• 1 and 9/5

• 2/5

• 3/15

• 9/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Make sure your answer is in the form of a mixed number!
3/5 × 3

• 1 4/5
• 9/5
• 9/15
• 1 4/15

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

One lap around the track at Martha's school equals 1/6 of a mile. If Martha ran 8 laps, how many miles did she run?

• 1/6 mile

• 2/6 mile

• 1 mile

• 1 and 2/6 mile

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

A recipe calls for  ¹/₅ of a pound of chicken for each person. If there are 8 people to be fed, how many pounds of chicken are required?

• ¹⁰/₅
•  1 ³/₅
• 2  ³/₅
• None

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

15 x 1/5

• 75

• 15

• 5

• 3

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

15 x 1/3

• 45

• 15

• 5

• 3

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C