Fractions Learning

What is 4/6 - 1/6 ?

• 1/6

• 2/6

• 3/6

• 1/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the difference between 7/8 and 5/8?

• 1/8

• 2/8

• 3/8

• 1/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Samantha is making cookies for a sleepover. She needs 3/4 cup of white sugar, and 3/4 cup of brown sugar. How much sugar does she need in all?

• 1 cup

• 6/8 cups

• 1 1/2 cups

• 3/4 cups

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 5/24

• 1

• 0

• 1/4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Solve this problem:
Two-thirds of the students in a class are wearing blue jeans. Two-sixths of the students who are wearing blue jeans are also wearing red shirts. What fraction of the students in the class are wearing blue jeans and red shirts?

• 2/9

• 1/3

• 1

• 1/4

Tags

CCSS.5.NF.B.6

Solve this problem:
A dog's food bowl holds 2 cups of dog food.  Pete uses a scoop that holds 1/3 of a cup of dog food.  How many scoops will it take for Pete to fill the dog bowl?

• 6

• 2/3

• 1 and 2/3

• 2 and 1/3

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7B

How would you solve this problem?

• add

• subtract

• multiply

• divide

Answer explanation

We should divide since we want to know how many times 1/4 goes into 8. The key word is "each" meaning that each bow uses the same amount of ribbon so the number of bows times 1/4 equals the total amount of ribbon. We don't know the number of bows so we divide the total amount to see how many 1/4 lengths will fit inside the 8 ft.

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7B

Solve this problem:
A farmer mows 1/5 of an acre each day.  If his property has 3 acres, how many days will it take to mow it all?

• 15

• 2 and 4/5

• 3 and 1/5

• 3/5

A dog's food bowl holds 2 cups of dog food.  Pete uses a scoop that holds 1/3 of a cup of dog food.  How many scoops will it take for Pete to fill the dog bowl?
What operation do you use to solve this problem?

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7A

Write the mixed number as an improper fraction

2 ³/₅