Adding and Subtracting Fractions with Unlike Denominators

 $\frac{1}{4}+\frac{2}{3}$  

•  $\frac{3}{12}$  

•  $\frac{3}{4}$  

•  $\frac{11}{12}$  

•  $\frac{3}{7}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Yamos ate  $\frac{3}{8}$  of a pizza and Havah ate  $\frac{1}{4}$  of the pizza. How much pizza did they eat in all?

• 1/2

• 5/8

• 3/4

• 7/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Kristen watched two worms on the sidewalk. The larger worm crawled 2/3 of a foot and the smaller worm crawled 1/2 of a foot. How much farther did the larger worm crawl than the smaller worm?

• 1/6 foot

• 5/6 foot

• 7/6 foot

• 1 1/6 foot

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Christine baked a pumpkin pie. She ate 1/6 of the pie. Her brother ate 1/3. How much of the pie did they eat?

• 1/18

• 2/9

• 1/2

• 2/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Tiffany bought 2/5 kg of cherries.  Linda bought 1/10kg of cherries.  How many kg of cherries did they buy altogether?  

• 1/5 kg
• 3/10 kg
• 5/15 kg
• 1/2 kg

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 James is helping his dad paint his house. They mixed $\frac{5}{9}$ gallons of white paint and  $\frac{1}{6}$  gallons of blue pain. How many gallons was the mixture in all? 

•  $\frac{6}{18}$   gallons

•  $\frac{13}{18}$   gallons

•  $\frac{4}{5}$   gallons

•  $\frac{1}{6}$   gallons

Tags

CCSS.7.NS.A.1C

simplify   6/9

• 2/3
• 2/4
• 3/3
• 2

Simplify  9/18

• 1/2
• 3/6
• 9/18
• 5/10

Andrew ran 1/3 of a mile and swam 5/6 of a mile. How much farther did he swim than run?

• 5/18 of a mile

• 1/2 of a mile

• 4/3 of a mile

• 3/6 of a mile

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{8}{12\ }$  -  $\frac{2}{4}$  =

Choose the answer in simplest form.

• 1/6

• 2/12

• 7/ 8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2