NF. 3, 4, & 7 Review

Which of the following problems can be solved by using the expression

 $\frac{1}{2\ }\div3?$  

• Fred jogs  $\frac{1}{2}$  mile on Monday and 3 miles on Tuesday. How many miles did he jog on both days together?

• Mary cut  $\frac{1}{2}$  foot from a ribbon that was 3 feet long. How much ribbon is left over?

• Joe paints  $\frac{1}{2}$  of a piece of wood that is 3 ft. long. How many feet did he paint?

• Three friends are sharing  $\frac{1}{2}$  of a pizza. How much does each one get?

Juanita had

 $\frac{1}{2}$  of a pie left over from dinner. She divided it evenly among three friends. Which expression can be used to find the fraction of leftover pie each friend received? 

•  $3\div\frac{1}{2}$  

•  $\frac{1}{2}\div\frac{1}{3}$  

•  $\frac{1}{2}\div3$  

•  $\frac{1}{3}\div\frac{1}{2}$  

A cooking teacher divides 4 pounds of flour evenly among all her students. Each student gets

 $\frac{1}{4}$  pounds of flour. How many students are in the class?

• 1

• 4

• 16

• 20

A baker needs

 $\frac{1}{4}$  pound of butter for each cake he makes. He has 12 pounds of butter. How many cakes can the baker make with 12 pounds of butter?

• 3 cakes

•  $11\ \frac{3}{4}$  cakes

•  $12\ \frac{1}{4}$  cakes

• 48 cakes

Kendra needs

 $\frac{1}{3}$  cup of nuts for a cake she is making. If she had 8 cups of nuts, how many cakes could she make?

• 24

• 11

• 5

• 3

Mrs. Smith cut 2 pizzas into thirds. How many thirds did she create?

• 12

• 8

• 6

• 2

What is another way to read  $\frac{5}{6}$  ?

• 5 times 6

• 5 minus 6

• 5 divided by 6

• 5 plus 6

Six friends are sharing a pizza. The pizza is cut into eight equal slices. How many slices of pizza will each friend get if they share the pizza equally?

• $1\ \frac{1}{6}$

• $1\ \frac{1}{4}$

• $1\ \frac{1}{3}$

• $1\ \frac{1}{2}$