Unit Rates with Complex Fractions

Unit Rates with Complex Fractions

Make sure you follow along in the video; https://www.youtube.com/watch?v=JXjqBr_hgWo

Poll

How are you feeling about unit rates so far?

• Umm....

• Okay...

• Good...

• Very Confident...

Multiple Choice

What is the question asking you to find?

• Wax needed

• How many cars?

• Rosy

Multiple Choice

What is the rate?

• $\frac{2}{3}$ of car/ $\frac{1}{4}$ of wax

• $\frac{2}{3}$ of wax/ $\frac{1}{4}$ of car

• $\frac{1}{4}$ of wax/ $\frac{2}{3}$ of car

• $\frac{2}{4}$ of car/ $\frac{1}{3}$ of wax

Multiple Choice

What did the question ask for one of?

• Bottle of wax

• Rosy

• Car

• Wash

Multiple Choice

How much wax will it take to wax one (entire) car?

• $\frac{3}{8}$

• $\frac{1}{4}$

• 1

• $\frac{2}{3}$

Multiple Choice

The problem wants you to find one what?

• distance of train

• distance of city

• distance in an hour

Multiple Choice

What is the rate?

• $\frac{3}{4}$ hour: $\frac{1}{5}$ distance

• $\frac{1}{5}$ distance : $\frac{3}{4}$ hour

Multiple Choice

What is the unit rate (distance between trains in one hour)?

• $\frac{2}{14}$ distance in one hour

• $\frac{3}{20}$ distance in one hour

• $3\ \frac{1}{3}$ distance in one hour

• $\frac{4}{15}$ distance in one hour

Fill in the Blanks

What is the unit rate in miles per minute?

Fill in the Blanks

What is the ratio of red paint to blue paint in simplest form?

Fill in the Blanks

How many minutes will it take her to drink a full milk shake?

Fill in the Blanks

How many minutes will it take her to eat a full pound of grapes?

Fill in the Blanks

How many ounces of cheese are needed to make a pound of pizza dough?

Fill in the Blanks

How many minutes will it take her to drink a full milk shake?