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.