A magician demonstrates how he can tell which coin each participant is holding in each palm, with the help of math of course.

A magician explains what parity is after using it to do a magic trick.

Mathman has to figure out which numbers are odd and which are even to win the game.

The kids need to solve equations where they need to take fractions of whole numbers.

Sheldon agrees to teach fractions to Missy and uses a pie analogy to explain them.