Quiz 3 review (Eureka G7 M1 L11-15)

Sam's mom is making cupcakes for a bake sale. The recipe calls for  $3\ \frac{1}{3}$  cups of flour and makes  $2\ \frac{1}{2}$  dozen cupcakes. How much flour is used for each dozen cupcakes?

•  $1\ \frac{1}{3}\ cups$  

•  $8\ \frac{1}{3}\ cups$  

•  $1\ \frac{3}{4}\ cups\$  

•  $\frac{4}{5}cups\$  

Tags

CCSS.7.RP.A.1

Ashlyn is walking at the speed of  $\frac{7}{8}$ of a mile in 50 minuets. What is the unit rate when her speed is expressed in miles per hour?  

•  $1\frac{1}{20}mph$  

•  $\frac{7}{400}mph$  

•  $\frac{35}{48}mph$  

•  $\frac{40}{42}mph$  

Tags

CCSS.7.RP.A.1

One lap around a dirt track is $\frac{1}{3}$  mile. It takes Bryce  $\frac{1}{9}$  hour to ride one lap. What is Bryce's unit rate, in miles, around the track? 

•  $\frac{1}{27}$  

•  $\frac{1}{3}$  

• 3

•  $3\ \frac{1}{3}$  

Tags

CCSS.7.RP.A.1

Mr. Roberts wants to make a shelf with boards that are $1\ \frac{1}{3}$  feet long. If he has an 18-foot long board, how many piecescan he cutfrom the big board? 

•  $24\ boards$  

•  $\frac{2}{27}boards$  

•  $12\ \frac{2}{3}$  

•  $13\ \frac{1}{2}boards$  

If  $2\ \frac{1}{2}lb.\$  of candy costs $13.50, how much would 1 lb. of candy cost? 

• $5.20

• $33.75

• $5.40

• $6.20

Tags

CCSS.6.RP.A.3B

To make 5 rolls, $\frac{1}{3}$  cup of flour is used. How many cups of flour are needed to make one dinner roll? 

•  $\frac{1}{10}cup$  

•  $\frac{1}{20\ }cup$  

•  $15\ cups$  

•  $\frac{1}{15}cup$  

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

A car can travel $17\ \frac{2}{5}$   miles using 0.75 gallons of gas. What is the car's unit rate of the car's gas consumption? 

•  $23\ \frac{1}{5\ }mpg$  

•  $23\ mpg$  

•  $23\ \frac{3}{5\ }mpg$  

•  $22\ \frac{1}{5}mpg$  

Tags

CCSS.7.RP.A.1

A bag store is having a sale that all bags are discounted by 1/5 of the original price. If the original price is $135 what is the new discounted price?

• $106.50

• $108

• $27

• $103

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

An apple watch was marked down 1/9 of the original price. If the sales price was $224 what is the original price?

• $244.23

• $199.11

• $252

• $254

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

A car salesman receives a commission of 1/12 the sales price of the cars he sells. If he sells a car for $18,747 what will his commission be? (round to the nearest cent)

• $1,564.46

• $1562.25

• $17,184.75

• $1562.30

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C