Fraction Adding and Subtracting

Subtract and simplify if you can.
2/4 - 3/8

• 1/8

• 5/4

• 4/32

• 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Mikela uses 1 1/6 cups of rye flour and 3/4 cups of wheat flour to make bread.
How much flour does Mikela use in all?

• 1 11/12 cups

• 1 3/4 cups

• 1 2/5 cups

• 2 cups

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Christine baked a pumpkin pie.  She ate 1/6 of the pie.  Her brother ate 1/3.  How much of the pie was left?

• 1/18

• 2/9

• 1/2

• 2/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

6 ⁵/₆ + 8 ⁷/_{9  Simplify.}

• 15 ¹¹/₁₈

• 14 ²⁹/₁₈

• 14 ¹¹/₁₈

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add 3/4 + 1/2

• 1/2

• 2/3

• 1 1/4

• 1 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Juan ate 3/8 of a pizza, and Nick 4/8 of the same pizza. They used the expression 3/8 + 4/8 to represent how much pizza they ate. What fraction of the pizza did Juan and Nick eat?

• 1/8

• 3/8

• 4/8

• 7/8

Tags

CCSS.4.NF.B.3A

Add these values.  Don't forget to find a common denominator before you add.

• 6/10

• 3/5

• 9/15

• 12/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 5/14
• 3/7
• 5/7
• 5/14

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 3/10
• 3/5
• 3/25
• 15/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

3/9 + 1/3 =

• 7/9

• 4/12

• 2/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D