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This To Babysit or Not to Babysit? activity also includes:
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Would you work for a penny today? Use this activity to highlight the pattern of increase in an exponential function. Scholars compare two options of being paid: one linear and one exponential. Depending on the number of days worked, they must determine which model would earn them the most money.
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CCSS:
Designed
Additional Tags
Instructional Ideas
- If pupils struggle with writing the exponential equation, ask them to start with a table of values
- Use as an introduction to exponential equations; highlight the differences/similarities between the linear and exponential equations
Classroom Considerations
- Consider allowing pupils to use graphing calculators
Pros
- Uses a graphic organizer to illustrate the multiple representations possible
- Provides an activity handout and answer key
Cons
- None