5th grade- multiply fractions by whole numbers and by fractions

Elly's family had 3/4 of a pizza. Eunice ate 1/2 of what was left. How much pizza did Eunice eat?

• 3/6

• 4/8

• 3/8

• 4/6

Tags

CCSS.5.NF.B.6

Christopher ran 7/8 of a mile. Mallorie ran 1 -1/3 times as far as Christopher. How far did Mallorie run?

• 1

• 1 1/6

• 1 7/24

• 38/32

Tags

CCSS.5.NF.B.6

What is the area of the rug in Lizzy's living room if the dimensions are 2 - 2/3 wide and 1 - 3/4 long?

• 3 - 1/6

• 21/8

• 14/3

• 4 - 2/3

Tags

CCSS.5.NF.B.4B

In Mr. Dodson's class, 3/5 of the children play an instrument. Of those, 5/8 are girls. What fraction of girls in the fifth-grade class plays an instrument?

• 15/40

• 8/13

• 3/8

• 4/8

Tags

CCSS.5.NF.B.6

The (a)   is the bottom number of a fraction representing the total.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Mrs. Mathis says get the "fat lady off of the baby" when its an _______ _______.

(a)  

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

To convert a mixed number into an improper fraction you......

• multiply the numerator by the whole number.

• multiply the denominator by the whole number and add the numerator

• you multiply the the numerator by the whole number and add the denominator.

What is the product of 3/7 x 9?

• 7/27

• 13/7

• 3/63

• 27/7

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Cooper rides his bike to and from school. A round trip is 3/4 mile. How many miles does he ride his bike to and from school in 5 days?

• 3

• 4 - 3/4

• 3- 3/4

• 5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Alex, Brodie, and Wilson made cartoons for their coding projects. Alex's project w as 8/9 feet long. Wilson's project is 1- 3/5 times as long as Alex's. Brodie's project is 3/4 times as long as Alex's project. Whose project was the longest?

• Brodie

• Wilson

• Alex

Tags

CCSS.5.NF.B.5A