This Cell Phone Plans activity & project also includes:
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Turn your classroom into a local cell phone store. Then, have your cell phone agents use linear equations to visually display three cell plans and their advantages. It makes for a great group project. Discuss how to decide which plan is best for each customer. This is a real-world problem that can be solved with math.
- A great model for linear equations
- Uses critical thinking
- Illustrates the use of intersecting lines