Circle Geometry math for kids contains information for students to learn about terms radius, diameter, circumference, chord, and pi.

This page offers a variety of math center ideas for general math and geometry. Instructions on setting up the center are not provided for most ideas, however, those lacking instructions are pretty self-evident.

The CyberSquad has to deal with angles and distances to locate a treasure chest in this video segment from Cyberchase.

In this Cyberchase video segment, Harry tries to snowboard and learns how to measure and identify many common angles.