Multiply and Divide Fractions

Multiply and Reduce 

 $\frac{4}{5}\times\frac{3}{4}$  

•  $\frac{16}{15}$  

•  $\frac{12}{20}$  

•  $\frac{3}{5}$  

•  $1\frac{1}{15}$  

Tags

CCSS.5.NF.B.6

Multiply and Reduce 

 $\frac{5}{7}\times\frac{9}{10}$  

•  $\frac{9}{14}$  

•  $\frac{45}{70}$  

•  $\frac{50}{63}$  

•  $\frac{63}{50}$  

Tags

CCSS.5.NF.B.6

Multiply and Reduce 

 $\frac{3}{8}\times2\ \frac{1}{2}$  

•  $\frac{3}{20}$  

•  $2\ \frac{3}{16}$  

•  $\frac{15}{16}$  

•  $\frac{6}{40}$  

Tags

CCSS.5.NF.B.6

Multiply and Reduce 

 $3\ \frac{3}{5}\times\frac{5}{6}$  

• 3

•  $3\ \frac{15}{30}$  

•  $3\ \frac{1}{2}$  

•  $\frac{90}{30}$  

Tags

CCSS.5.NF.B.6

Kaya and Katie were hiking and had a choice between two trails. One was

 $5\ \frac{1}{3}$ and the other was  $1\ \frac{3}{4\ }$  times as long. How long was the longer trail? 

•  $\frac{112}{12}$  

•  $\frac{64}{21}$  

•  $5\ \frac{3}{12}$  miles 

•  $9\ \frac{1}{3\ }$  miles

Tags

CCSS.7.EE.B.3

Dylan had 264 books in his personal library. He donated  $\frac{2}{11}$  of these books to the public library. How many books did he donate? 

• 47

• 48

• 49

• 50

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Divide and Reduce

 $\frac{7}{8}\div\frac{3}{4}$  

•  $1\ \frac{1}{6}$  

•  $\frac{6}{7}$  

•  $\frac{21}{32}$  

•  $1\ \frac{11}{21}$  

Tags

CCSS.6.NS.A.1

Divide and Reduce
 $\frac{4}{5}\div\frac{6}{7}$  

•  $\frac{24}{35}$  

•  $\frac{14}{15}$  

•  $\frac{30}{28}$  

•  $1\ \frac{1}{14}$  

Tags

CCSS.6.NS.A.1

Divide and Reduce

 $\frac{1}{3}\div\frac{7}{9}$  

•  $\frac{7}{27}$  

•  $\frac{9}{21}$  

•  $\frac{3}{7}$  

•  $\frac{21}{9}$  

Tags

CCSS.6.NS.A.1

Divide and Reduce

 $\frac{1}{3}\div\frac{5}{8}$  

•  $1\ \frac{7}{8}$  

•  $\frac{15}{8}$  

•  $\frac{5}{24}$  

•  $\frac{8}{15}$  

Tags

CCSS.6.NS.A.1