Instructional Video

Using Ratios: Lesson

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This Using Ratios: Lesson instructional video also includes:

How do ratios work in geometry? The video answers just this question in order to help your class master an important skill. Using the concept of ratios, this segment in an extensive geometry playlist applies ratio reasoning to measurements and equivalent ratios.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Lead a discussion on part-to-part and part-to-whole ratios
  • Conduct a mini-lesson on converting units
Classroom Considerations
  • Individuals should be comfortable with creating equivalent fractions
  • This video is hosted on YouTube
Pros
  • Links to other CK-12 ratio resources
  • Shows the different ways to write ratios
Cons
  • None
Common Core