Adding and subtracting like fractions

If Sadie ate a 2/9 of a pizza, and Payton ate 3/9 of a pizza, how much much of the pizza was left?

• 4/9

• 9/5

• 5/9

• 4/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Find the result of 1/3 + 2/3.

• 3/4

• 2/3

• 1/2

• 1

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Solve:

 $\frac{7}{16}+\frac{3}{8}$  

• 8/16

• 10/16

• 13/16

• 10/24

Tags

CCSS.7.NS.A.1C

 $\frac{1}{6}+\frac{1}{3}=$  

•  $\frac{2}{8}$  

•  $\frac{13}{2}$  

•  $\frac{1}{2}$  

•  $\frac{5}{8}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

   7    2/7
 -  3    5/7

• 2     4/7
• 3     4/7
• 4     4/7
• 3      2/7

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Mathematical Equivalence

OFF

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Monique wants to bake a cake. She needs  $2\frac{1}{8}$ cups of sugar, and $1\frac{5}{24}$ cups of flour. How many cups of ingredients will she use in all?

• $3\frac{8}{24}$ cups

• $3\frac{6}{24}$ cups

• $3\frac{8}{32}$ cups
  

• $3\frac{3}{24}$ cups
  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Mrs. Scott wants to jog 7/10 of a mile. After jogging 3/10 of a mile, her shoelaces become untied and she stops to retie them. How much more does Mrs. Scott need to jog to finish her run? (*Hint: Simplify)

• 1/10 of a mile

• 2/5 of a mile

• 10/20 of a mile

• 1 mile

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Simplify the expression. Use answer in simplest form.
 $\frac{2}{5}\ +\ \frac{3}{5}$  

•  $\frac{1}{2}$  

•  $\frac{2}{3}$  

• 1

•  $1\frac{1}{5}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

3.) What is the sum of 1/5 and 2/5?

• A.) 1/10

• B.) 3/10

• C.) 2/5

• D.) 3/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D