Unit 0: Equivalent Ratios

Front

Maya’s ice cream machine makes 4 cups of ice cream from 0.5 cup of sugar. How many cups of ice cream can be made with 5 cups of sugar?

Back

40 cups

Front

Jon’s favorite shade of blue uses 3 cups of blue paint mixed with 0.5 cup of white paint. How many cups of blue paint should Jon mix with 4 cups of white paint to get his favorite shade of blue?

Back

24 cups

Front

Nikolas is having a birthday party. Three small cakes serve 9 people. How many cakes should he order to serve 27 guests at the party?

Back

9 cakes

Front

Rachel is hosting a family reunion. Two small trays of lasagna serve 6 people. How many small trays does she need to serve 48 people?

Back

6 trays

Front

Lydia is having a barbecue. Two containers of juice serve 10 people. How many containers of juice should she get to serve 40 people at the barbecue?

Back

8 containers

Front

Jen can jump rope 80 times in 60 seconds. If she jumps at a constant ratio of seconds to jumps, how many jumps can she make in 15 seconds?

Back

20 jumps

Front

The school record for the greatest number of jumping jacks in a row is 84 in 4 minutes. If the record for jumping jacks made is a constant ratio, how many jumping jacks did the record holder make in 1 minute?

Back

21 jumping jacks

Front

A recipe for banana bread uses 4 cups of bananas for every 8 cups of flour. How many cups of bananas are needed when 2 cups of flour are used?

Back

1 cup

Front

A recipe for pasta noodles calls for 12 eggs for every 8 cups of flour. How many eggs are needed when 2 cups of flour are used?

Back

3

Front

The track team’s record for the greatest number of laps in 30 minutes is 48 laps. If the record holder ran at a constant ratio of minutes to laps, how many laps were completed in 5 minutes?

Back

8 laps