Multiply or divide fractions and whole numbers

Multiply or Divide Fractions and Whole Numbers

Multiple Choice

Which equation is represented by the area model?

Multiple Choice

Mrs. Cady bought 24 ice cream cones for her class. 5/8 of the ice creams cones are vanilla. How many ice cream cones are vanilla?

• 15

• 20

• 16

• 12

Multiple Choice

Which area model represents 6 x 1/2?

Multiple Choice

How many flights departing from the airport were delayed by weather?

• 18

• 4

• 16

• 8

Multiple Choice

4 x  $\frac{1}{5}$   =

•  $\frac{1}{5}$  

•  $\frac{3}{5}$  

•  $\frac{4}{5}$  

•  $\frac{5}{5}$  

Multiple Choice

 $\frac{3}{5\ }$  x 5 =

• 1

•  $\frac{8}{5}$  

•  $\frac{15}{3}$  

• 3

Multiple Choice

 $\frac{3}{4}$  x 2

•  $1\ \frac{1}{2}$  

•  $1\ \frac{1}{4}$  

•  $\frac{6}{2}$  

• 10

Multiple Choice

10 x  $\frac{1}{3}$  =

• 3

•  $\frac{3}{3}$  

•  $3\ \frac{1}{3}$  

•  $\frac{10}{2}$  

Dividing Unit Fractions

Multiple Choice

15 $\div\frac{1}{2}$  =

• 3

•  $\frac{1}{3}$  

• 7.5

• 30

Multiple Choice

 $\frac{1}{8}\div$  3 = 

• 24

•  $\frac{1}{24}$  

•  $\frac{1}{5}$  

• 5

Multiple Choice

 $10\div\frac{1}{4}$  =

• 4

•  $\frac{1}{4}$  

• 40

•  $\frac{1}{40}$  

Multiple Choice

 $\frac{1}{6\ }\div7\ =$  

• 42

•  $\frac{1}{42}$  

• 13

•  $\frac{1}{13}$  

Multiple Choice

Cooper had 15 lbs. of birdseed. He fed his birds  $\frac{1}{5}$  lbs. of birdseed every day until all the birdseed was gone. For how many days did Cooper feed the birdseed to his bird?

• 20 days

• 3 days

• 90 days

• 75 days

Multiple Choice

What is the value of this expression?        $\frac{1}{12\ }\div36$  

• 3

•  $\frac{1}{432}$  

•  $\frac{1}{3}$  

• 432

Multiple Choice

 

There are 16 pies on a picnic table.
* Each pie is cut into pieces.
*Each piece is  $\frac{1}{8}$  of a pie.

How many pieces of pie are on the picnic table?

• 2

• 88

• 24

• 128

Multiple Choice

 

Ms. Gage has  $\frac{1}{8}$  acre of land divided into 6 equal parts. What is the size of each part?

•  $\frac{1}{2}$  acre

•  $\frac{1}{14}$  acre

•  $\frac{3}{4}$  acre

•  $\frac{1}{48}$  acre