Adding and Subtracting Fractions with Unlike Denominators

Stacy used 1/4 cup of sugar and 2/3 cup of flour to bake a cupcakes. How much more flour did Stacy use than sugar?

• 11/12 cup

• 10/12 cup

• 6/12 cup

• 5/12 cup

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve.

• 1 1/12

• 7/12

• 3/4

• 1 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

1/4 + 5/8

• 2/8

• 6/12

• 3/4

• 7/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add 2/3 + 5/12=?

• 7/12

• 1 1/12

• 11/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

8/9 - 1/3 = 

• 7/6

• 5/9

• 2/3

• 8/27

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

4/5 - 1/20 = 

• 0

• 20/15

• 3/15

• 15/20

Tags

CCSS.7.NS.A.1C

• 1
• 3/6
• 1/2
• 2

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/9 + 2/27

• 3/27

• 5/27

• 3/27

• 3/36

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

4/8 + 1/3 =

• 5/11

• 4/8

• 13/24

• 4/11

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

8/9 - 5/6 = 

• 4/18

• 1/18

• 3/18

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2