Your device is currently offline. You can view downloaded files in My Downloads.

Lesson Plan

6. Find missing values in ratio relationships (FP)

teaches Common Core State Standards CCSS.Math.Practice.MP5 http://corestandards.org/Math/Practice/MP5
teaches Common Core State Standards CCSS.Math.Content.6.RP.A.3a http://corestandards.org/Math/Content/6/RP/A/3/a
Quick Assign

You have saved this lesson!

Here's where you can access your saved items.

Dismiss

Card of

or to view additional materials

You'll gain access to interventions, extensions, task implementation guides, and more for this lesson.

Lesson objective: Use multiplicative "between" and "within" relationships to find missing values in a table. 

This lesson helps to build fluency with finding missing values in a ratio table. Ratio tables are used here because they highlight the multiplicative relationship between values in a ratio. This work develops students' understanding that a ratio is a comparison by division and that equivalent ratios have the same multiplicative "between" and "within" values.

Students engage in Mathematical Practice 5 (use appropriate tools strategically) as they use ratio tables to find and use the multiplicative relationships in ratios.

Key vocabulary:

  • "between" relationship
  • multiplicative
  • ratio
  • "within" relationship
Related content

Appears in

Ratios

Provide feedback