Posts Tagged ‘pre-algebra’

Mathtrain.TV:Ep.124, How to Find the Circumference of a Circle

Sunday, November 17th, 2013

Middle school student, “Shane”, shows us how to find the circumference of a circle.

Part of the Mathtrain.TV “kids teaching kids” project from Eric Marcos and his Students at Lincoln Middle School, in Santa Monica, CA.

(music score written & performed by E. Marcos)