3 Part Ratios

3 Part Ratios
3 Part Ratios
3 Part Ratios
3 Part Ratios

What's Included

  • Smart Notebooks Presentation
  • Interactive Excel File
  • Activ Inspire Flipchart
  • Microsoft PowerPoint Presentation
  • Differentiated Worksheet

3 Part Ratios

Students learn how to use proportional reasoning to solve problems involving 3-part ratios.  As learning progresses they use equivalence and the unitary method to compare shares.
Differentiated Learning Objectives
  • All students should be able to simplify a 3-part ratio using the highest common factor.
  • Most students should be able to combine two 2-part ratios into a 3-part ratio.
  • Some students should be able to share amounts between a 3-part ratio
View online lesson
Lesson Downloads
Download PowerPoint Download Notebook Download Flipchart Download Worksheet Download Interactive Excel File
Scheme of Work Link
Ratio and Proportion Foundation Ratio and Proportion Higher
Related Blog
How to Write 3-Part Ratios
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