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Flip the fraction and continue. Given a fraction raised to a negative power, the narrator shows pupils two methods of simplifying the expression. Using different properties of negative exponents, the he demonstrates that either method arrives at the same solution.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Have the class develop more examples that use the same properties
Classroom Considerations
- Class members should be familiar with properties of exponents for whole numbers
- Assumes individuals are comfortable with finding reciprocals
- This video is hosted on YouTube
Pros
- Includes a list of the exponent rules
- Uses colors to show using the negative exponent property
Cons
- None