Today, part 2 of Harry Potter and the Deathly Hallows is available in stores. When the movie opened in theaters this past July, I used it as an opportunity to write about teaching as storytelling. In this post, I want to take a look at a particular exchange between two main characters and consider what it might mean for teaching and learning mathematics. Warning - spoilers ahead.

At the recent Mathematical Council of the Alberta Teachers' Association [MCATA] Conference, I facilitated the following workshop: Making Mathematical Thinking Visible - Metacognitive Memoirs. Here is the workshop's description:

My MTH 329 class just finished the first unit of Teaching and Learning Middle Grades Mathematics. The focus of this unit is on the NCTM Process Standards. Yesterday we spent a considerable amount of our class period reflecting on what we've been doing so far.