Related Resources
The resources below include information, directions, and some example problems related to using the apps in the Percent Change Collection:
1. PDF: Introducing percent change on the double number line
2. PDF: Model percent change using the double number line (with list of example problems by type)
3. Video Tutorial: Double number line app
4. Video tutorial: Double number line - percent change app
5. Video tutorial: Double number line - percent change (2) app
6. PDF: Example percent change tasks
7. PDF: Reference related to percent change on the double number line
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