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This Introduction to Real Numbers instructional video also includes:
What kind of numbers are real numbers? Viewers first review the classification of real numbers in the concept video. A problem video then covers the definition of absolute value.
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Concepts
Additional Tags
Instructional Ideas
- Use the video to review classification of real numbers
- Bring the resource in as an intervention tool
Classroom Considerations
- Concepts in the video are not at the algebra 2 level; all of it is review from middle school
Pros
- Video provides definition of absolute value and discourages learners from simply considering it as making values positive
Cons
- Speaker gives an example in the concept video but then instructs listeners to ignore it
- Concept video and problem video are not related to each other