add and subtract fractions

Mrs. Syrus bakes 4 whole pies for Thanksgiving. After dessert is finished, she has 2 1/4 pie left. How much pie did her family eat?

•  $2\ \frac{1}{4}$  

•  $1\ \frac{3}{4}$  

•  $2\ \frac{3}{4}$  

•  $\frac{8}{4}$  

Tags

CCSS.7.NS.A.1C

What is the sum of 1 1/5 and 3 3/5?

• 
  

  $2\ \frac{2}{5}$
  

• $4\ \frac{4}{5}$

• $\frac{44}{5}$

• $4\ \frac{2}{5}$

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which of the following is the sum of 2/10 and 9/10 written as a mixed number?

• 
  

  $\frac{11}{20}$
  

• $\frac{11}{10}$

• $1\ \frac{1}{20}$

• $1\ \frac{1}{10}$

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

2/5 + 3/10

• 7/10
• 5/10
• 1/2
• 5/15

8/9 - 1/3 = 

• 7/6
• 5/9
• 2/3
• 8/27

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract 9/20 - 1/4. Write the difference in simplest form.

• 1/2
• 8/16
• 4/20
• 1/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

7/10 - 1/2 = _____
in simplest form

• 2/10
• 1/5
• 6/10
• 8/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Tim did 1/12 of a load of laundry on Sunday and 1/4 of a load of laundry on Saturday. What fraction of laundry did Tim do in total?

• 2/16 loads done 
• 1/3 loads done 
• 2/3 loads done 
• 2/12 loads done 

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

3/9 + 4/9

• 7/18
• 7/9
• 12/9
• 12/81

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Add these fractions.
1/2 + 1/3 =

• 5/6
• 2/5
• 1/5
• 1

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2