15
Mar

This year on Pi Day I was teaching exponents, so I created an activity surrounding many of the common errors that I see many students make when working with expressions involving exponents. I have attached the file to this post, and I would hope that people would know what to do with it, but let me explain anyway: 1. I printed and cut out about 10 copies of the activity (I wanted to have the students work in groups of no more than 3). I also like to have 1-2 extra copies because it has become seemingly noticeable with my…