Add/Subtract Fractions

3/9 + 4/9

• 7/18
• 7/9
• 12/9
• 12/81

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Allie bought a pizza that had 10 equal slices. Her friends ate 7/10 of the pizza and she ate 2/10 of the pizza. What fraction of the pizza was eaten in all?

• 5/10

• 9/10

• 1/10

• 9/20

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

one half plus one half

• one whole
• 1/2

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5/8 + 3/8

• 1
• 1/8

• 2/8
• 1/4

5/8 + 3/8

• 1
• 1/8

• 2/8
• 1/4

• 3 2/5
• 3 1/5
• 3 3/5
• 2 12/5

• 10 4/3
• 10 2/3
• 11
• 12

Tags

CCSS.7.NS.A.1C

Solve and Simplify.

• 7 3/12

• 7 4/12

• 9 10/12

• 9 5/6

Select all the equations that show different ways to represent 6/10.

• 1/10 + 5/10 = 6/10

• 5/10 + 3/10 = 6/10

• 1/10 + 1/10 + 1/10 + 1/10 +1/10 + 1/10 = 6/10

• 3/10 + 3/10 = 6/10

• 1/10 + 6/10 = 6/10