Using Diagrams to Build and Extend Student Understanding

16 Dec 20197 Dec 2019

Co-authored by Kristin Gray (@MathMinds) Originally published on the Illustrative Mathematics Blog (November 25, 2019) Take a moment to think about the value of each expression below.  $latex \frac{1}{4}\times \frac{1}{3}$…

Using Instructional Routines to Inspire Deep Thinking

21 Oct 201918 Oct 2019

Originally published on the Illustrative Mathematics blog (October 13, 2019). We want students to think about math deeply. Creatively. Analytically. Instead, what often happens is that students race towards quick solutions. So…

Tyler’s Dilemma: Digging into Unit Rates, and One Student’s Resistance

11 Oct 201911 Oct 2019

"You have a choice of which version of the game to play," I said, as I placed out four different gameboards and spinners for our focus game. Tyler's eyes narrowed.…

One of Favorite Games: The Skip Count Game

30 May 20196 Jan 2020

This game is part of my "simple but high leverage" collection of games that are flexible, engaging, and easy to prep. Others include Number Boxes and the Answer Is... I've played the…

One of My Favorite Games: Number Boxes

29 May 20196 Jan 2020

This game is part of my "simple but high leverage" collection of games that are flexible, engaging, and easy to prep. Others include The Answer Is... and the Skip Count Game. I…

One of My Favorite Games: The Answer Is…

28 May 20196 Jun 2019

This game is part of my "simple but high leverage" collection of games that are flexible, engaging, and easy to prep. Others include Number Boxes and the Skip Count Game. I have…

Anchoring Online Portfolios

10 Oct 201710 Oct 2017

When I was an elementary classroom teacher, my students built elaborate portfolios to document their thinking and progress. As a specialist, I carry components of this into my practice --…