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Afterschool Lesson Plan Database

Lesson Plan

Algebra: Cell Phone Plans
Subject: Math
Grade span: 9 to 12
Duration: 30 to 45 minutes
This lesson was excerpted from the Afterschool Training Toolkit under the promising practice: Math Tools


Students compare cell phone plans by analyzing tables, graphs, and equations in this sample lesson. Tools are available and useful to students during their analysis, and provide opportunities to make sense of the different rate plans. Mainly, students analyze the data they generate from the various phone plans, plot that data on a graph, and make recommendations for the "best" phone plan, based on their analysis. Students are also encouraged to share their thinking with their classmates, and report their findings to the class.

Learning Goals:



What to Do:

Some examples of areas that you may decide to scaffold are:

Evaluate (Outcomes to look for):

Click this link to see additional learning goals, grade-level benchmarks, and standards covered in this lesson.

Online Training for Afterschool Staff
The Afterschool Training Toolkit is available online free of charge.

The following resources can be used with the online Afterschool Training Toolkit to give you the resources you need to build fun, innovative, and academically enriching afterschool activities.