Fraction Operations

3/8 + 2/8

• 5/8

• 1/8

• 5/16

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/5 + 1/5 + 1/5 

• 2/5

• 1/5

• 3/5

• 3/15

Tags

CCSS.4.NF.B.3A

3/6 - 1/6

• 2/6

• 4/6

• 2/3

• 1/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

To multiply two fractions...

• multiply the numerators and keep the denominators constant.

• multiply the numerators and multiply the denominators.

• keep the numerators constant and multiply the denominators.

• guess and check.

Tags

CCSS.5.NF.B.6

• 8 / 9
• 1/5
• 1
• 4/5

Tags

CCSS.6.NS.A.1

Convert into an improper fraction.

• 15/2

• 10/5

• 17/5

• 11/2

• ³/₁₀

• ³/₂₁

• ²/₁₀

• ²/₂₁

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Solve.

• 1

Tags

CCSS.6.NS.A.1

6/10 - 5/10

• 1/10

• 1/20

• 1/0

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5/6 + 1/6

• 6/12

• 6/6 or 1

• 5/36

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D