Add/Subtract Fractions

3/5 + 1/4 = 

• 5/20
• 12/20
• 7/20
• 17/20

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the least common denominator for 1/3 and 3/4?

• 6
• 4
• 3
• 12

Tags

CCSS.4.NF.A.2

• 1/12
• 1
• 2/35
• 23/25

Tags

CCSS.7.NS.A.1C

Simplify  
6/42

• 2/5
• 7
• 1/7
• 3/21

Tags

CCSS.4.NF.A.1

What number could be a common denominator for these two fractions?
1/5   and   5/6?

• 30
• 11
• 6
• 5

Tags

CCSS.4.NF.A.2

• 1 7/8
• 2 1/8
• 3
• 6 3/8

Tags

CCSS.7.NS.A.1C

Aden is helping his dad paint his house. They mixed 5/9 gallons of white paint and 1/6 gallons of blue paint. How many gallons was the mixture in all?

• 6/18 gallons
• 13/18 gallons
• 4/5 gallons
• 1/6 gallons

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

1/2 + 1/3 + 1/5 = 

• 31/30
• 3/10
• 1/30
• These fractions cannot be added

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Zane ate 1/4 of a pizza, and Tyler ate 6/8 of a different pizza. How much more pizza did Tyler eat than Zane?

• 6/32

• 2/8

• 1/2

• 5/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Mr. Miller cut 3 1/2 inches of wood off of a board that was originally 7 3/4 inches long. How long was the board after he made the cut?

• 4 inches

• 4 1/6 inches

• 4 1/4 inches

• 4 1/2 inches

Tags

CCSS.7.NS.A.1C