Instructional Video

Virtual Nerd: How Do You Solve a Proportion Using Cross Products?

Curated by ACT

Video tutorial demonstrates how to solve a percent proportion using the means-extremes property of proportions to cross multiply. [1:09]

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Concepts
cross multiply, cross products
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Additional Tags
means extremes, virtual nerd: how do you solve a proportion using cross products?, percent
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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional