**In this module, you can ****study how to calculate percent increase and percent decrease.**

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- Study percent change in more depthRead more about percent increase and decrease (or percent change) at mathsisfun.com. At the end you can try some problems.
- Quiz yourself on percent increase and decreaseTry these percent increase and decrease problems at onlinemathlearning.com.

Use these search terms to find additional resources:

*percent increasepercent decrease*