I recently found another similar idea using tape on the floor at : http://www.teachpreschool.org/2012/02/everyday-math-in-preschool/
After seeing this I immediately thought it would be fun to make this into a life size board game. I got my chance this week.
Today as we began our Dr. Seuss Week and the reading of The Foot Book, I thought what a great use of our feet! I brought out the tape and started making tape lines across the floor.