Adding Fractions with Common Denominators

What is the sum of these fractions?

• 4/5

• 3/20

• 17/20

• 4/20

Tags

CCSS.7.NS.A.1C

Select all operations with fractions that require a common denominator.

• addition

• division

• multiplication

• subtraction

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Solve

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• apple

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of these fractions in lowest terms?

• 5/12

• 5/24

• 6/12

• 6/144

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of these fractions in lowest terms?

• 7/18

• 7/9

• 12/9

• 12/81

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Solve

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Solve:

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Solve:

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D