Add & Subtract Fractions Quiz

The shaded part of the model below represents a fraction. The model represents another fraction being subtracted from the shaded fraction. Which expression does the model represent?

• 7/12 - 1/12

• 8/9 - 7/9

• 2/3 - 7/12

• 8/12 - 5/12

Tags

CCSS.4.NF.B.3A

Angelica completed 4/5 of her homework on Monday and 2/15 of her homework on Wednesday. How much more of her homework did Angelica complete on Monday than on Wednesday?

• 14/15

• 2/10

• 2/3

• 2/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Albert served a cake at his sister’s birthday party. More of the cake was then eaten after the party. The models below are shaded to show the amount of cake that was eaten at the party and after the party.

Which fraction of the cake was eaten altogether?

• 5/10

• 5/15

• 2/5

• 4/5

Tags

CCSS.4.NF.B.3A

Meghan is painting her bedroom. She needs to have it completed by Sunday. Before Wednesday, she painted 1/3 of the room. From Wednesday through Friday, she painted 3/7 of the room. How much of the room was painted by the end of the day on Friday?

• 16/21

• 2/21

• 10/21

• 4/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Howard rode his bicycle 2 _^1/3 kilometers from his home to the park. Then he rode 1 _1/4 kilometers from the park to the grocery store. How many kilometers did Howard ride his bicycle?

• 3 _2/5 kilometers

• 3 _7/12 kilometers

• 7/12 kilometers

• 1 _1/12 kilometers

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Mr. Hobson is training for a triathlon. The model below is shaded to represent the fraction of a mile that he completes in a practice session. How many miles does Mr. Hobson complete in all during his training session?

• 5/14 of a mile

• 5/8 of a mile

• 1 _3/8 miles

• 1 _1/8 miles

Tags

CCSS.7.NS.A.3

James has a baseball card collection. He must give away most of his collection. He gives 1/4 of his collection to Jacob and 2/3 of his collection to Miranda. How much of his collection of baseball cards does James keep?

• 1/12

• 3/12

• 3/7

• 11/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Kamari is writing a paper for history class. The model below shows the amount of his paper that he completed on Tuesday and Friday. How much more of the paper did Kamari complete on Tuesday than on Friday?

• 2/3

• 1/2

• 2/6

• 5/6

Tags

CCSS.4.NF.B.3A

Which model is shaded to represent the expression 5/8 + 3/4?

• 
• 
• 
• 

Tags

CCSS.4.NF.B.3A

Three sisters write a part of a short story. The first sister writes 1/3 of the story, the second sister writes 1/6 of the story, and the last sister writes 1/12 of the story. How much of the story have the sisters completed so far?

• 3/12

• 1/2

• 7/12

• 2/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2