7th Grade Math Assessment: 7.RP.2a – Lesson 2

A new self-serve frozen yogurt store opened this summer that sells its yogurt at a price based upon the total weight of the yogurt and its toppings in a dish. Each member of Isabelle’s family weighed their dish and this is what they found.

What is the cost per ounce?

During Jose’s physical education class today, students visited activity stations.  Next to each station was a chart depicting how many calories (on average) would be burned by completing the activity.

If Jose jumped rope for 6.5 minutes, how many calories would he burn?

In the back of a recipe book, a diagram provides easy conversions to use while cooking. How many cups would you need to use to have 20 ounces?

To make a delicious cake, Ron uses the following proportions of chocolate and vanilla.  If he is using 7.5 ounces of vanilla, how much chocolate should he use?

Bobby spent his summer mowing lawns in order to make some extra money to buy a new video game system. If he has earned $117 after 3 weeks, how much money would he earn over the course of the entire 8 weeks of summer?