Teaching math. a video library, K-4 / by Annenberg Learner. 22, Circumference & diameter
After reviewing the meaning of radius, diameter, center, and circumference, fourth-graders working in teams measure circular objects throughout the room. They are then challenged to find the relationship between the circumference and the diameter. NCTM standards: geometry and spatial sense, measurem...
Burlington, VT :
|Series:||Education in Video