The Math Guy

 In August 2021, I stumbled across the wonderful Katovik numeral system . Kaktovik is a city in northern Alaska. In the 1990s, the students ...

I've been lucky enough to work with a teacher of a Grade 10 Applied class and we have been trying to adopt a more visual approach to hel...

I tried this activity in Heather Lyon's MTH1W class using Polypad on Mathigon to help illustrate algebraic expressions. First Q: if thi...

Last week I went into a Grade 9 class that had just begun to learn about simplifying polynomials by collecting like terms. I had an idea for...