Unit III Review

What is the area of a rectangular mirror that is  $\frac{5}{6}$  foot long and  $\frac{3}{4}$  foot wide?

•  $\frac{8}{10}ft$  

•  $\frac{15}{24}ft^2$  

•  $\frac{5}{8}ft^2$  

•  $\frac{18}{20}ft$  

Ray has  $3\ \frac{1}{4}lb$  of rye flour. He uses  $1\ \frac{2}{3}lb$  to make some bread. How much rye flour does Ray have left over?

•  $1\ \frac{7}{12}lb$  

•  $1\ \frac{1}{2}lb$  

•  $3\ \frac{2}{12}lb$  

•  $2\ \frac{1}{2}lb$  

Tom has  $\frac{1}{2}lb$   pound of raisins. He divides the raisins evenly among 4 batches of cookies. How many pounds of raisins does Tom use in each batch of cookies?

•  $\frac{1}{8}lb$  

•  $\frac{1}{6}lb$  

•  $8\ lbs$  

•  $\frac{2}{8}lb$  

A cook makes 15 pounds of mashed potatoes for a banquet. If each serving is   $\frac{1}{8}lb$  , does the cook make enough potatoes to serve 125 people?

• Yes

• No

A group of students paints a mural on a wall at their school. They paint   $\frac{2}{5}$  of the mural on Monday and   $\frac{1}{2}$  of the mural on Tuesday. How much of the mural do the students have left to paint? 

•  $\frac{1}{3}$  

•  $\frac{9}{10}$  

•  $\frac{1}{10}$  

•  $\frac{4}{5}$  

Find the area of a rectangle with a width of  $\frac{4}{5}km$  and a length of  $2\ km.$  

•  $\frac{4}{10}km$  

•  $\frac{2}{10}km$  

•  $1\ \frac{3}{5}km^2$  

•  $\frac{8}{5}km$  

Paola makes costumes for the school play. So far, she has purchased $4\ \frac{5}{8}$  yards of velvet and $5\ \frac{3}{4}$ yards of satin.
How many yards of fabric has Paola purchased?

•  $10\ \frac{1}{5}\ yds$  

•  $12\ yds$  

•  $9\ \frac{5}{8}\ yds$  

•  $10\ \frac{3}{8}yds$  

 $4\div\frac{1}{7}=$  Find the quotient.

•  $28$  

•  $\frac{4}{7}$  

•  $\frac{7}{4}$  

•  $1\ \frac{3}{4}$  

 $\frac{5}{6}\times9$  Solve the equation.

•  $\frac{5}{54}$  

•  $\frac{45}{6}$  

•  $7\ \frac{1}{2}$  

•  $\frac{45}{54}$  

 $\frac{1}{6}\div3=$  
Find the quotient.

•  $\frac{1}{18}$  

•  $\frac{1}{2}$  

•  $\frac{3}{6}$  

•  $\frac{3}{18}$