Mul/Div Fractions

Jacqueline works 5 days a week. She spend 1/3 of each day at work. The model is shaded to represent the amount of time Jacqueline spends at work each week.

Which expression can be used to determine the number of days Jacqueline works each week?

• 5 + 1/2

• 5 x 1/2

• 5 + 1/3

• 5 x 1/3

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Darenda worked for 3 weeks. The shaded parts of the model represent the fractions of each week she worked from her home office.

Which expression can be used to determine the number of week Darenda worked from her home office over these 3 weeks?

• 3 x 3/7

• 3 + 3/7

• 3 + 3/4

• 3 x 3/4

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Which model represents 3/5 of 15?

• F

• G

• H

• J

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Weather delayed 4/6 of the 24 flights departing from an airport. All the departing flights are listed in the chart.

How many flights departing from the airport were delayed by weather?

• 8

• 16

• 18

• 4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Lee Ann bought 2 cartons of yogurt. She ate 1/8 of a carton of yogurt each day.

How many days did it take Lee Ann to eat all of the yogurt in the 2 cartons?

• 4

• 6

• 16

• 10

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Angelina used 1/3 of a bag of soil to fill 6 flowerpots. She filled each flowerpot with the same amount of soil.

How much soil did Angelina use to fill each flowerpot?

• 2 bags

• 18 bags

• 1/2 of bag

• 1/18 of a bag

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Harriett baked 3 cakes. She cut each cake into equal-size pieces. Each piece was 1/9 of the cake.

What was the total number of pieces after Harriett cut these cakes?

• 3

• 12

• 27

• 9

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What is 3/7 of 35?

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

On Friday night, John ate pizza for dinner and had 1/2 of the pizza left over. On Saturday, he ate 1/3 of what was left. How much pizza did John eat on Sunday?

Tags

CCSS.7.NS.A.3