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