Shared by one of my pupils - a song about finding the mean, mode and median of a set of data.

http://www.youtube.com/watch?v=QH2obAPwfqk

Fun Stuff For Calculus

Includes the Quadratic Formula song.

http://www.calculus-help.com/funstuff/

The Nonagon Song

I love this song! Via Kate Nowak.

http://www.youtube.com/watch?v=z5m8BWk5LoQ