Proportions and Scale: Problem Solving Plan, Proportions

This Proportions and Scale: Problem Solving Plan, Proportions interactive also includes:

New Review

Slide into a lesson on proportions. A slider interactive lets users adjust three of the four values in a proportion and automatically updates the fourth value. Scholars use the interactive to help answer a set of challenge questions on solving proportions.

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CCSS: Designed
Instructional Ideas

  • Use the last challenge question as a class discussion prompt
Classroom Considerations

  • Requires a free CK-12 account to access the interactive
  • Experience with ratios is necessary
Pros

  • Includes some real-world applications and contexts
  • Provides instant scoring
Cons

  • None
Common Core