Uncle Norm's "hush hush" work is getting kind of slow, so he needs to pick up business at his Stuff 'n Such Shop. How can he do it? With a banner sign! He meets with a math teacher who shows him how special folding techniques, combined with cutting cool shapes can make for a really neat linking banner.

Originally released by GAPC Entertainment, Inc., 2011. Streaming video file encoded with permission for digital streaming by Infobase on October 13, 2014.

Flips, Slides, and Turns --(8:36) -- Art with Math -- (5:56).