Add and Subtract Rational Fractions with Like Base

Answer in simplest form.
6/8- 4/8

• 10/8

• 4/8

• 1/4

• 1 and 1/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Answer in simplest form.
Chris spent 5/6 hour drawing and 2/6 hour reading. How much more time did he spend drawing than reading?

• 1

• 1/2

• 7/6

• 3/6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the total of the fractions shown in the models?

• 10/8 = 1 2/8

• 11/8 = 1 3/8

• 10/16

• 2/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Tim had 10/12 of a green streamer for a bulletin board. He used 5/12 roll for the border. What fraction of the roll of green streamer does Tim have left?

• 1 3/12

• 5/12

• 5/0

• 15/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of these 2 fractions?

• 2/6

• 2/3

• 3/2

• 6/2

Tags

CCSS.4.NF.B.3A

What is sum of these two fractions?

• 4/8

• 2/8

• 4/6

• 4/12

Tags

CCSS.4.NF.B.3A

• 1 or 5/5

• 1/5

• 5/10

• 5/1

Tags

CCSS.4.NF.B.3A

Add the following fractions. SIMPLIFY

• ⁶⁄₈

• ³⁄₄

• 4⁄₃

• 7⁄₄

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Rachel used 5/8 of a can of blue paint. She also used 3/8 of a can of yellow paint. How much more blue paint than yellow paint did Rachel use? (*Hint: Simplify)

• 2/8

• 1

• 1/4

• 8/16

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Add.

Tags

CCSS.4.NF.B.3A