Pre Semestral Assessment Reviewer in Math 5

Multiply 18 by  $\frac{1}{2}$  .

• 3

• 6

• 9

• 36

Kurt runs 3 1/4 miles every morning. How many miles does he run in 5 days?

• $15\ \frac{1}{4}$

• $15\ \frac{3}{4}$

• $16\ \frac{1}{4}$

• $18\ \frac{1}{2}$

 $Divide\ \frac{1}{6}\ by\ \frac{1}{2}.$  

•  $\frac{1}{12}$  

•  $\frac{1}{3}$  

•  $3$  

•  $12$  

What number is equal to the reciprocal of  $\frac{8}{2}?$  

•  $\frac{1}{4}$  

•  $\frac{1}{2}$  

•  $2$  

•  $4$  

A baker has 24 cupcakes.
 $\frac{1}{4}$  of them are chocolate.The rest are strawberry.How many are strawberry?

• 6

• 8

• 12

• 18

What is the value of the expression?

 $5\div\frac{1}{5}$  

•  $\frac{1}{5}$  

•  $\frac{1}{25}$  
  

•  $5$  
  

•  $25$  
  

The cows were given 8 gallons of water to drink. Each cow drank  $\frac{1}{2}$   gallon of water. How many cows drank water?

• 4

• 32

• 16

• 10

What is the quotient of these fractions in lowest terms?

• 6/40
• 6/10
• 3/5
• 12/20

Sergio has 3/4 lb of peanuts. He divides them into 1/16-lb snack bags. How many bags does he fill?

• 4
• 12
• 13
• 20

Mrs. Silverstein bought 3 cakes for a birthday party.  She cuts each cake into quarters (1/4) and plans to serve each guest one quarter of a cake.  How many guests can she serve with all of her cakes?

• 1/12
• 12
• 20
• 36