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Lesson Planet
Large numbers don't have to be a drag to work with. The video shows viewers how to estimate a large product of numbers. This involves first converting the numbers to scientific notation and then applying multiplication.
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Instructional Ideas
- Use the video to introduce estimation using scientific notation
Classroom Considerations
- Learners need to know the product rule for exponents, as well as how to write numbers in scientific notation
- This video is hosted on YouTube
Pros
- Clear explanations make this a great overview of the concept
Cons
- Video covers only one example