Subtracting Proper and Mixed Fractions

True or False: to add and subtract fractions, they can have different denominators.

• True

• False

Tags

CCSS.7.NS.A.1C

Solve

• 12/24

• 10/12

• 4/9

• 8/18

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve

• 5/5

• 11/13

• 1

• 5/36

Tags

CCSS.7.NS.A.1C

Solve

• 4 4/21

• 4 2/14

• 8 8/28

• 8 4/21

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve

• 8 1/4

• 7 3/4

• 7

• 7 1/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

⁷/₈ - ²/₈

• ⁵/₁₆
• ⁹/₈
• ⁶/₈
• ⁵/₈

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

8/9 - 1/3 = 

• 7/6
• 5/9
• 2/3
• 8/27

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

3 1/4 - 1 4/5

• 2 3/5
• 2 1/4
• 1 8/20
• 1 17/20

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Tim has a board that is 5/6 feet long. He painted 2/18 feet of his board last night. How much more does Tim have left to paint?

• 13/18
• 7/24
• 7/18
• 3/7

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Jerome wants to walk to school. He lives 2 1/4 miles away. So far, he has walked 7/8 of a mile. How far does he have left to go?

• 1 3/8
• 2 6/4
• 1 6/8
• 2 3/4

Tags

CCSS.7.NS.A.1C