Lesson: Direct Proportion | Nagwa Lesson: Direct Proportion | Nagwa

Lesson: Direct Proportion Mathematics • 8th Grade

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In this lesson, we will learn how to recognize ratios that are in proportion, find an unknown term in a proportion, and identify proportionality in real-world problems.

Lesson Plan

Students will be able to

  • determine if ratios are in proportion,
  • find an unknown in a ratio when two ratios are in proportion,
  • complete a table that shows equivalent ratios or two proportional quantities,
  • solve problems of proportionality in real-world contexts.

Lesson Video

Video Thumbnail
15:38

Lesson Explainer

Lesson Playlist

  • Finding Four Proportional Numbers given the Relations between Them
    03:20
  • Forming an Equation to Describe the Relation between Inputs and Outputs in a Given Table
    02:00
  • Solving Word Problems Involving Constant Rate
    03:31

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