Add and Subtract Fractions Word Problems with Like Denominators

When adding or subtracting fractions, I NEVER add or subtract the...

• numerators

• denominators

• mixed numbers

• equivalent fractions

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

3/8 + 2/8

• 5/8

• 1/8

• 5/16

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

2/12 + 3/12

• 5/12

• 5/24

• 6/12

• 6/144

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• F

• G

• H

• J

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 1/6

• 3/6

• 6/6

• 2/6

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the sum of these fractions in lowest terms?

• 5/12

• 5/24

• 6/12

• 6/144

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

At a party, the guests ate 2/4 of a birthday cake. After the party, dad ate 1/4 of the cake. How much of the cake was left?

• 3/4

• 1

• 1/4

• 2/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 1/5

• 2/5

• 4/5

• 5/5; the whole mile

Tags

CCSS.4.NF.B.3A

Ethan is baking bread and added 3/8 tablespoon of yeast to the dough. If he adds another 3/8 tablespoon of yeast, how much total yeast will he use?

• 6/8

• 6/12

• 6/18

• 6/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Grace is baking a pie for her family dinner. The recipe calls for 6/8 cup of sugar for the pie filling and 1/8 cup of sugar for the crust. of sugar. How much sugar does she need in total?

• 7/8

• 5/8

• 7/16

• 5/16

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D