Similar Areas

Similar Areas
Similar Areas
Similar Areas
Similar Areas

What's Included

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

Similar Areas

Students learn how to calculate areas of similar shapes using the area scale factor.  As learning progresses students begin to calculate unknown lengths using the area scale factor.
Differentiated Learning Objectives
  • All students should be able to calculate the area scale factor as the square of the length scale factor.
  • Most students should be able to determine and apply the area scale factor to calculate unknown areas.
  • Some students should be able to determine and apply the area scale factor to calculate unknown areas and lengths.
View online lessonLesson DownloadsDownload PowerPoint Download Notebook Download Flipchart Download WorksheetDownload Interactive Excel File
Scheme of Work Link
Congruence and Similarity Higher
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