Lesson Plan

Associated Ratios and the Value of a Ratio

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Do ratios have values? The seventh lesson in a series of 29 introduces the value of a ratio. Pupils create associated ratios to a given ratio. They also describe the fraction associated to the ratio as the value of the ratio.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Provide opportunities for the class to create all the associated ratios from a given ratio
  • Make the connection of the associated ratios to part-to-part and part-to-whole relationships
Classroom Considerations
  • Individuals should know how to use tape diagrams
Pros
  • The lesson summary provides an example to illustrate the concepts
  • Contains an exit ticket to check for understanding
Cons
  • None
Common Core