Mastering Addition and Subtraction of Fractions in Grade 5

Sarah has 3/8 of a pizza left from a party. She eats 1/8 of it. How much pizza does she have now?

• 1/2

• 1/4

• 3/8

• 1/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Tom read 5/10 of his book last week and 2/10 this week. How much of the book has he read in total?

• 3/10

• 7/10

• 8/10

• 5/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

A recipe calls for 2/5 of a cup of sugar. If Maria uses 1/5 of a cup, how much more sugar does she need to add?

• 1/5 of a cup

• 3/5 of a cup

• 1/2 of a cup

• 2/5 of a cup

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Liam has 4/6 of a chocolate bar. He gives away 2/6 of it to his friend. How much chocolate does he have left?

• 3/6

• 4/6

• 2/6

• 1/6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Emma drank 3/4 of a bottle of juice. If she drinks another 1/4, how much juice will be left in the bottle?

• 1/2

• 0

• 1/4

• 1/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

A gardener used 5/12 of a bag of soil for one plant and 3/12 for another. How much soil did he use in total?

• 1/2

• 2/3

• 1/4

• 3/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

In a class, 7/10 of the students prefer soccer, and 2/10 prefer basketball. How many students prefer soccer?

• 7/10 of the total number of students

• All students prefer soccer

• 2/10 of the total number of students

• 5/10 of the total number of students

Tags

CCSS.4.NF.B.3A

A baker used 3/5 of a bag of flour for cookies and 1/5 for bread. How much flour did he use altogether?

• 1/2

• 4/5

• 3/4

• 2/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

During a sale, a store sold 4/9 of its toys in the morning and 2/9 in the afternoon. What fraction of the toys were sold?

• 1/2

• 5/9

• 3/4

• 2/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

A painter used 6/10 of a gallon of paint for one room and 2/10 for another. How much paint did he use in total?

• 4/5 of a gallon

• 3/10 of a gallon

• 1/2 of a gallon

• 7/10 of a gallon

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D