# Sir Cumference and the Dragon Pi

Geometry adventurers study circumference of a circle as they listen to *Sir Circumference and the Dragon Pi,* by Cindy Neuschwander. In groups, they use string to measure the diameter and circumference of circular objects and then consider the ratio of circumference to the diameter. Wrap up by teaching the class the formula for this computation and working through a couple of sample problems. if you do not have the book, find a video of it being read online.

29 Views
27 Downloads
CCSS:
Adaptable

Resource Details

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free