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5 Tutorials that teach Solving Percent of Change Equations
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Solving Percent of Change Equations
Common Core: 7.RP.3

Solving Percent of Change Equations

Author: Graham Pardun

This lesson demonstrates how to set-up and solve percent of change equations.

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How to Set Up and Solve Percent of Change Problems

I lost 12 of my 36 sheep. By what percent did my number of sheep change? 30% of my blueberries got burnt; I had 120 blueberries - how many got frozen? There are 25% more bears in the woods these days; nowadays there 30,000 bears in the woods--so how many did there used to be? Here's how to set up and solve these types of problems!