## Description

- Overview:
- This purpose of this task is to help students see two different ways to look at percentages both as a decrease and an increase of an original amount. In addition, students have to turn a verbal description of several operations into mathematical symbols.

- Subject:
- Mathematics, Algebra
- Level:
- Middle School
- Grades:
- Grade 7
- Material Type:
- Activity/Lab
- Author:
- Illustrative Mathematics
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Date Added:
- 05/01/2012

- License:
- Creative Commons Attribution
- Language:
- English
- Media Format:
- Downloadable docs, Text/HTML

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