Playing with Parity

In the Playing with Parity Circle, students learn about parity through playing games and learning magic tricks. The Circle is an opportunity for students to play with and explore parity – to deepen their understanding of what it means for a number to be even or to be odd, and to draw connections between the games and the games’ various uses of parity as a mathematical tool and concept.

This lesson was developed by:

Emily McCullough, Julia Brodsky, Maria Droujkova, and Ashley Ahlin

Further discussion of the lesson may be found at:

Playing with Parity Discussion

The heart of this lesson is the list of problems available at:

ParityProblems.pdf

This a video of Emily, Julia and Ashley running this session: