Operations with Fractions

Which expression shows the same sum as $\frac{1}{4}$  +  $\frac{1}{4}$  +  $\frac{1}{4}$  

•  $\frac{2}{4}$  + $\frac{1}{4}$  

•  $\frac{1}{3}$ +  $\frac{1}{3}$  + $\frac{1}{3}$  

•  $\frac{1}{4}$  +  $\frac{3}{4}$  

•  $\frac{3}{12}$  +  $\frac{1}{12}$  

Tags

CCSS.4.NF.B.3A

Which equation represents   $3$   x  $\frac{3}{5}$  as a multiple of a unit fraction?

•  $9\ \times\frac{2}{5}$  

•  $9\times\frac{1}{5}$  

•  $6\times\frac{1}{5}$  

•  $3\times\frac{1}{5}$  

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Mrs. Morris reads  $\frac{1}{10}$  of a book to her class each day.  What fraction of the book has Mrs. Morris read to her class after  $5$  days?

•  $\frac{1}{4}$  

•  $\frac{1}{3}$  

•  $\frac{1}{2}$  

•  $\frac{2}{8}$  

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Mrs. Conrad used $\frac{5}{12}$  of a carton of eggs to make breakfast on Sunday.  She used  $\frac{3}{12}$  of the carton on Monday.  How many more eggs did she use on Sunday than on Monday?

• 8 eggs

• 4 eggs

• 3 eggs

• 2 eggs

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Scarlett planted 12 flowers. Three of the flowers are red. Two are yellow, and the rest are pink. What fraction of the flowers is pink?

• $\frac{1}{4}$

• $\frac{5}{12}$

• $\frac{1}{2}$

• $\frac{7}{12}$

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Multiply. Write in simplest form.
 $11\ \times\ \frac{1}{4}$  

•  $1\ \frac{3}{4}$  

•  $2\ \frac{1}{4}$  

•  $2\ \frac{3}{4}$  

•  $3\ \frac{1}{4}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Multiply.  Write in simplest form.

 $12\ \times\ \frac{2}{10}$  

•  $2\ \frac{1}{2}$  

•  $2\ \frac{2}{5}$  

•  $1\ \frac{1}{2}$  

•  $1\ \frac{2}{5}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Kenny bought $\frac{5}{8}$  pound of bananas.  He ate  $\frac{1}{8}$   of the pound of bananas.  What fraction of the bananas does he have left?

•  $\frac{3}{8}$  

•  $\frac{1}{4}$  

•  $\frac{6}{8}$  

•  $\frac{1}{2}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Batman and Spiderman want to see who can jump farther. Batman jumps  $4\ \frac{3}{6}$  feet.  Spiderman jumps  $3\ \frac{1}{6}$  feet.  How much farther did Batman jump than Spiderman?

•  $7\ \frac{2}{3}$  feet

•  $1\ \frac{2}{3}$  feet

•  $2\ \frac{1}{3}$  feet

•  $1\ \frac{1}{3}$  feet

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Finn spent $3\ \frac{2}{5}$  hours making origami dragons on Saturday.  He spent  $4\ \frac{4}{5}$  hours making origami snakes on Sunday.  How many hours did Finn spend making origami dragons and snakes?

•  $1\ \frac{2}{5}$  hours

•  $8\ \frac{1}{5}$  hours

•  $7\ \frac{6}{5}$  hours

•  $7\ \frac{2}{5}$  hours

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2