. Grade 6, Illustrative icon

Equivalent Ratios 2

Illustrative MathematicsVaries

The purpose of this task is to make explicit the meaning of equivalent ratios. Students create, analyze, and draw diagrams of two different sets of equivalent ratios, and then they write their own deffnition of 'equivalent ratios' in their own words. We suggest showing a few minutes of a performance by a large university marching band (there's an example embedded at the bottom of this commentary) before starting this task (or maybe during a short break).

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