Adding and Subtracting Fractions

Evan jogged 3  5/7 km.  His sister jogged  2  4/5 km.  How much farther did Evan jog than his sister?

• 5 9/35 km
• 28/35 km
• 1 1/35km
• 32/35 km

During lunch, Chezney drinks 2  3/4 cups of milk.  Allison drinks 3/8 cups of milk.  Kendall drinks 1  1/6 cups of milk.  How much milk do the 3 girls drink? 

• 4  7/24 cups
• 3  7/32 cups
• 4  7/32 cups 
• 3  7/24 cups

Solve:
1/4 + 2  2/3 + 7/4 +1/3 =

• 2  9/14
• 5
• 4
• 3  1/3

Simplify the fraction to lowest terms:
4/12

• 2/6
• 1/3
• 1/6
• 1/4

Simplify the fraction to lowest terms:
12/7

• 1  5/7
• 6/7
• 1/7
• 3/7

Solve:
1/3 - 1/5 =

• 2/15
• 1/2
• 3/7
• 1/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve:
3/5 - 1/6 

• 2/11
• 13/30
• 1/2
• 5/30

Tags

CCSS.7.NS.A.1C

Solve:
1  3/4  - 3/5

• 1  3/9
• 6/20
• 1  3/20
• 9/20

Solve:
3  3/5 - 2  1/2

• 2/12
• 5  4/10
• 1  1/10

Solve:
7/10  - 1/3

• 11/30
• 6/7
• 7/15

Tags

CCSS.7.NS.A.1C