Adding/Subtracting Fractions Quiz

What is the first step in solving this problem? 
⅘ + ½ =

• Add the top parts of the fraction
• Rewrite the fractions in the simplest form. 
• Find a common denominator. 
• Make each fraction into an improper faction. 

What would be the common denominator of
¾ + ⅓ ?

• 24
• 8
• 12
• 6

Solve:
⅓ - ⅕

• 1/15
• 3/15
• 2/15
• 1/15

What is 9/10 - 3/4?

• 5/7

• 3/20

• 3/8

• 9/20

Solve: 13/15 - 3/4

• 10/9
• 39/60
• 7/60
• 97/60

What is the sum of these fractions?

• 4/5
• 3/20
• 17/20
• 4/20

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 14/16

• 7/8

• 8/7

• 4/8

• - 3/56
• 18/56
• - 4/15
• 29/56

Tags

CCSS.7.NS.A.1C

• 1/35

• 1

• 2/35

• 23/35

1/3 + 1/9

• 4/9

• 9/12

• 6/9

• 3/9