Ratios and Rates involving fractions

Which is the better buy?

• $3\frac{1}{3}$ lb. of turkey for $10.50

• $2\frac{1}{2}$ lb. of turkey for $6.25

 $2\frac{4}{7}\div1\frac{3}{6}$  Determine the quotient:

• 2

•  $1\frac{5}{7}$  

•  $3\frac{6}{7}$  

•  $1\frac{5}{12}$  

One lap around the track is $\frac{1}{4}$  mile. It takes Susanna  $\frac{1}{6}$ hour to run one lap. What is Susanna’s unit rate, in miles per hour, around the track?

• 24 mph

•  $\frac{2}{3}$  mph

•  $\frac{1}{24}$  mph

•  $1\frac{1}{2}$   mph

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Jeff is making a paint where he is mixing red and blue paint. The table shows the different mixtures being used. What is the unit rate for the amount of blue paint to the amount of red paint?

• $1\frac{2}{3}$

• $3\frac{3}{4}$

• $9\frac{5}{8}$

• $1\frac{1}{2}$

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

If $3\frac{3}{4}$  lb. of candy costs $20.25, how much would 1 lb. of candy cost?

• $7.50

• $5.25

• $25.31

• $5.40

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

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

•  $\frac{1}{15}$  cup

•  $\frac{3}{5}$  cup

• 15 cups

•  $1\frac{2}{3}$  cup

Tags

CCSS.6.NS.A.1

A bicycle shop advertised all mountain bikes priced at a $\frac{1}{3}$  discount. What is the amount of the discount if the bicycle originally costs $327?

• $218

• $19

• $109

• $308

A candy shop offered a sale on gumballs at a  $\frac{1}{4}$  discount. What is the discount price of the gumballs if the original price was $24.76?

• $6.19

• $18.57

• $30.95

• $16.51

If a store advertised a sale that gave customers a $\frac{1}{6}$  discount, what is the fractional part of the original price that the customer will pay?

• 1/6

• 1/2

• 5/6

• 2/3

What is the unit rate for the graph? What point depicts the unit rate?

• unit rate: $\frac{4}{3}$ , point: $\left(1,1\frac{1}{3}\right)$

• unit rate: $\frac{4}{3}$ , point: $\left(1,\frac{3}{4}\right)$

• unit rate: $\frac{3}{4}$ , point: $\left(1,\ 1\frac{1}{3}\right)$

• unit rate: $\frac{3}{4}$ , point: $\left(1,\frac{3}{4}\right)$

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3