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How many decimal places should be included in an answer? The answer is easy when the decimal repeats: all of them! Show classes how to write a represent a repeating decimal using notation. The video demonstrates different situations that may arise.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Post as a homework reference
- Show the video as an introduction to a lesson that incorporates repeating decimals
Classroom Considerations
- Learners should understand place value related to decimals
- This video is hosted on YouTube
Pros
- Uses a methodical approach to explaining the notation of a repeating decimal
- Shows how to both expand and condense the decimals that repeat
Cons
- None