Product Description
This 20 page unit includes:
PI Song - Catchy song that helps students remember how to calculate circumference using radius and diameter
Vocabulary Posters - PI, Radius, Diameter, Circumference
Circle Diagram
Worksheet - Calculating circumference using diameter
Worksheet - Calculating circumference using radius
Answer Keys to worksheets
Diameter Meets Radius - Match-Up Game
Writing Activities
Suggested Activities - Unit Extension