Grade 7
Indiana Math Standard: 7.RP.2
Use proportional relationships to solve ratio and percent problems with multiple operations (e.g., simple interest, tax, markups, markdowns, gratuities, conversions within and across measurement systems, and percent increase and decrease). (E)
Analyzing Movies’ Success
So should we make another movie in this series?
Investigating Cost of Living
Would you save money if you lived in Las Vegas and commuted every day to San Francisco?
Percents and Credit Cards
Let’s buy something expensive with a credit card and then make only the minumum payments!
A Nutrition-Based Math Project
Let’s create a parody ad attacking a surprisingly calorie-rich meal.
Math Project: What If I Bought Apple Stock Instead?
What if you had an original iPod and sold it compared to if you had bought the equivalent amount of Apple stock and sold that?