Adding and Subtracting Fractions with Like Denominators

Solve and SIMPLIFY:

2/8 + 4/8

• 3/4

• 6/8

• 6/16

• 3/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Solve and SIMPLIFY:

3/5 + 2/5

• 1

• 5/5

• 5/10

• 0

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is ¹⁵/₁₆ - ¹²/₁₆?

• ¹/₃

• ⁴/₁₆ or ¹/₄

• ³/₁₆

• ²/₁₆ or ¹/₈

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

2/5  +1/5 + 1/5=

• 3/15

• 4/5

• 2/5

• 4/15

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

11/16 - 3/16

• 1/2

• 1/4

• 1/8

• 1/16

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Solve and SIMPLIFY:

10/8 - 2/8

• 8/8

• 1

• 12/8

• 4/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5/6 + 1/6

• 6/12

• 6/6 or 1

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Harry bought a pizza that had 10 equal slices. His friends ate 7/10 of the pizza and he ate 2/10 of the pizza. What fraction of the pizza was left after they finished eating?

• 9/10

• 5/0

• 1/10

• 5/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Sam walked 1/12 of a mile to Toni's house. Then Toni and Sam walked 4/12 of a mile to school. How far did Sam walk in all?

• 5/12

• 1/4

• 5/24

• 3/12

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