Education Technology

Circles All Around

Activity Overview

This activity provides students an opportunity to explore the relationship between the diameter of a circle and its circumference

Before the Activity

  • See the attached PDF file for detailed instructions for this activity
  • During the Activity

    Students will:

  • Apply appropriate techniques, tools, and formulas to determine measurements
  • Solve problems involving scale factors, using ratio and proportion
  • After the Activity

    Review student answers:

  • As a class, discuss questions that appeared to be more challenging
  • Re-teach concepts as necessary