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Battery Life

Unit 2: Multiple Representations: Situations, Tables, Graphs, and Equations
Lesson 9 of 17

Objective: SWBAT develop awareness of the connection between rate and starting point and a linear function. SWBAT to make predictions and estimates based on limited data.

Big Idea: Will the digital devices run out of charge on the way to school? Students reason and make predictions based on a graph and compare the charge of a cell phone and a video game player.

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