Multiplication of Fractions

What is $\frac{1}{4}$ of 100? Make sure to leave answer in simplest form. 

• 25

• 50

• 75

• 100

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What expression is modeled in the image? (Hint: 3 x the fraction that represents the shaded part of each figure)

•  $3\ \times\frac{9}{24}$  

•  $3\ \times\frac{3}{8}$ 

•  $3\ \times\frac{3}{6}$  

•  $3\times\frac{5}{8}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

 $3\times\frac{1}{5}$ . Make sure to leave answer in simplest form.  

•  $\frac{1}{5}$ 

•  $\frac{2}{5}$ 

•  $\frac{3}{5}$ 

•  $\frac{1}{15}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

 $6\times\frac{7}{8}$ . Make sure to leave answer in simplest form. 

•  $\frac{49}{8}$ 

•  $5\ \frac{1}{4}$ 

•  $6\ \frac{1}{8}$  

•  $\frac{13}{8}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

 $3\times\frac{8}{9}$ . Make sure to leave answer in simplest form. 

•  $\frac{35}{9}$  

•  $2\ \frac{2}{3}$ 

•  $\frac{8}{27}$  

•  $\frac{24}{3}$ 

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What does a multiplication represent?

• A repeated addition

• A repeated subtraction

Tags

CCSS.3.OA.A.1

 $\frac{3}{10\ }\times\frac{2}{3}$ . Make sure to leave answer in simplest form. 

•  $\frac{6}{30}$  

•  $\frac{1}{5}$  

•  $\frac{5}{13}$ 

•  $\frac{5}{30}$ 

Tags

CCSS.5.NF.B.6

 $\frac{2}{3}\ \times\frac{1}{10}$ .   Make sure to leave answer in simplest form. 

•  $\frac{1}{15}$  

•  $\frac{3}{13}$  

•  $\frac{2}{13}$  

•  $\frac{3}{13}$ 

Tags

CCSS.5.NF.B.6

 $\frac{3}{10\ }\times\frac{2}{4}$ .  Make sure to leave answer in simplest form. 

•  $\frac{5}{15}$  

•  $\frac{6}{40}$  

•  $\frac{6}{14}$ 

•  $\frac{3}{20}$ 

Tags

CCSS.5.NF.B.6

George has $\frac{1}{3}$  pan of brownies.  He eats  $\frac{1}{4}$ of them. What fraction of the brownies did George eat?

•  $\frac{1}{7}$  of brownies

•  $\frac{1}{4}$  of brownies

•  $\frac{1}{3}$ of brownies

•  $\frac{1}{12}$ of brownies

Tags

CCSS.5.NF.B.6