This fun and hands-on investigation will give kids a chance to discover the value of the number pi, see the relationship between a circle’s circumference and diameter, as well as understand the formula for the circumference of a circle.
This is fun for “Pi Day,” but could be used any time. 🙂
- Circular objects
- Measuring tape or ruler
- String (if you’re using a ruler)
Included in this download:
- Student recording page
- “Think about it” discussion questions