Education Technology

Circumference and Area of a Circle

Activity Overview

Students explore how to derive pi (∏) as a ratio. Students also study the circumference and area of a circle using formulas.

Before the Activity

Download the attached PDF and look over the information on the first page. Distribute the Student Worksheet for use during the activity.

During the Activity

Discuss the material from the activity pages and worksheet with students as needed.

After the Activity

Encourage students to summarize what they have learned from completing the activity.