Circle arc lengths and sector areas

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Created byafee646

This PowerPoint and resource pack goes through the higher level working out of areas under sectors of circles, and the lengths of arcs of circles.

There are activities laid out in the presentation to work through, with an extension "keyhole" task for the students that find the work less challenging.

Answers for everything are in the "PowerPoint question answers" file.

  • Extension-keyhole-task.docx
  • Sector-area-and-arc-length.pptx
  • PowerPoint-question-answers.docx
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Worksheet

Extension-keyhole-task

docx, 35 KB

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Presentation

Sector-area-and-arc-length

pptx, 847 KB

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Lesson Plan

PowerPoint-question-answers

docx, 15 KB

About this resource
Downloads52
Views58
CreatedJun 18, 2015
UpdatedOct 15, 2015
LicenceCC-BY-SA

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This resource is designed for US teachers. View UK version .