Proportional Relationships and Equations

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Subjects
Mathematics
Grade Levels
Grade 6 Grade 7 Grade 8
Related Resources

Proportional Relationships and Equations

In this video lesson, students build on their work with tables and represent proportional relationships using equations of the form y = kx. The activities present values in tables and focus on the idea that for each table, there is a number k so that all values in the table satisfy the equation y = kx. By expressing the regularity of repeated calculations of values in the table with the equations, students are engaging in MP8.

Grade 7, Episode 1: Unit 2, Lesson 4 | Illustrative Math
Publisher
PBS Learning Media

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