Ratios Rates Equivalent Ratios and Unit Rate Review

A farm has 14 cows and 10 horses. Write the ratio of cows to total animals as a ratio in lowest terms.

• 14 to 10

• 10 to 14

• 14 to 24

• 7 to 12

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

Which is NOT equivalent to 3:5?

• 15:25

• 9:15

• 21:28

• 30:50

What is a Ratio?

• Is a comparison of two quantities 

• A rate with a denominator of one

• It is when the only factor the numerator and denominator share is a one 

• Two decimals that can be multiplied

Which one is a real life example of a RATIO?

• 12 noodles

• 4 meatballs : 1 cup of sauce

• 1 jar of sauce

• 15 desserts

A car travels 50 miles in 40 minutes.
How many miles does the car travel per minute?

• 10 miles

• 1.25 miles

• 0.8 miles

• 90 miles

For which example below is the unit rate 7.5 miles per hour?

• 90 miles in 12 hours

• 75 miles in 5 hours

• 7.5 miles for 7.5 hours

• 90 hours for 12 miles

Jeff hikes 1/2 mile every 15 minutes. How far does he hike in 1 hour?

• 4 miles

• 2 miles

• 1 mile

• 3 miles

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 8

• 15

• 40

• 29

A unit rate is a ratio in fraction form that has a _____________________________ of 1.

• numerator

• bottom number

• fraction

• denominator