Multiplying and Dividing Fractions 1st Period

Simplify the expression.
 $\frac{5}{12}$  x  $\frac{8}{15}$  

•  $\frac{4}{18}$  

•  $\frac{40}{180}$  

•  $\frac{2}{9}$  

•  $\frac{1}{9}$  

Tags

CCSS.5.NF.B.6

Simplify the expression.    $2\frac{1}{5}\times1\ \frac{1}{4}$  

•  $\frac{55}{20}$  

•  $\frac{11}{4}$  

•   $2\frac{3}{4}$  

•  $2\frac{1}{20}$  

Tags

CCSS.7.NS.A.3

Mrs. Gilchrist's husband bought 24 roses for their anniversary.  $\frac{1}{4}$  of the roses were pink.  How many of the roses were pink?

• 24

• 12

• 6

• 4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Simplify the expression.
5   $\div\ \frac{1}{4}$   

•  $\frac{1}{20}$  

•  $\frac{1}{24}$  

• 20

• 24

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Simplify the expression.
 $\frac{1}{5}$   $\div$  5

•  $\frac{1}{25}$  

•  $\frac{1}{15}$  

• 25

• 15

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

There are 2  $\frac{1}{2}$   van loads of students going on a field trip.   $\frac{2}{5}$  of the group are boys.   How many vans are needed for just the boys?

•  $\frac{1}{2}$  van

• 1 van

• 2 vans

• 3 vans

Tags

CCSS.5.NF.B.6

How would you write 3  $\div$  5  as a fraction?

•  $\frac{1}{3}$  

•  $\frac{1}{5}$  

•  $\frac{3}{5}$  

•  $\frac{5}{3}$   $=1\ \frac{2}{3}$  

Tags

CCSS.5.NF.B.3

Ten friends share six pepperoni pizzas equally. What fraction of the pizza does each friend get? Solve and write your answer as a fraction.

• $\frac{10}{6}$

• $\frac{6}{10}$

• $\frac{1}{2}$

• $\frac{3}{5}$

Tags

CCSS.5.NF.B.3

Monica divided 1/2 of a gallon of ketchup equally into 4 smaller bottles to put on the tables in her hamburger restaurant. How much ketchup did she put in each bottle?

• 1/4 gallon
• 8 gallons
• 1/8 gallon
• 1/16 gallon

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

George has 1/3 pan of brownies. He eats 1/4 of them. What fraction did George eat?

• 1/7
• 1/4
• 1/3
• 1/12

Tags

CCSS.5.NF.B.6