Showing posts with label video. Show all posts
Showing posts with label video. Show all posts

Tuesday, January 4, 2011

A Tale of Two Numbers

I know that I am not really maintaining this blog, but for some reason I was reminded today of a digital story I had to make in a grad class, and I thought I would share it here. I hope you enjoy it.



My video on TeacherTube

Thursday, February 4, 2010

Video Textbook

This site has a video textbook on the concept of dimensions. I really like the way they talk about connecting the vertices of an object to their shadows as a way to visualize the corresponding object in the next dimension. I think I might use this with my students in the future, especially when discussing higher dimensions.

http://www.dimensions-math.org/Dim_reg_E.htm