The Math Guy

 One of the things I like to do as a teacher is provide visual proofs of why certain formulas work. A nice one that I use a lot in high scho...

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

An interesting thing happened in a Grade 9 class recently. I was doing a  coding activity looking at so-called Fibonacci numbers  where stud...

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

  Here are the Day 12 puzzles for the 12 Days of Christmath challenge. Enjoy!! Primary Primary (French) Junior Intermediate