Fractions in Fractions: Sparking Creative Mathematical Thinking

9 May 2023

Third Grader Owen was ready for third grade math a while ago. I only met him recently, but I'm guessing he was ready in... second grade? First? It's unclear. Something…

The Case of the Impossible Triangles

3 Apr 20233 Apr 2023

The first thing I noticed when I walked into Caitlin's third grade class was that every student was, with bowed head, focused on writing in their math notebooks -- even…

How We Listen: Astrid’s Thinking about 5 x 6

27 Mar 202327 Mar 2023

"Clinical interviews are an opportunity to listen closely," I caught myself telling a colleague recently. But... is that enough? How we frame the act of listening changes our entire experience.…

Facilitating Number Boxes, Part 2 – Supporting Reasoning with Representations (Learning With Students)

15 Dec 20223 Feb 2023

"Hmm.. 8 + 3. Let's put the 8 in the ten frame. If we add 3, will it be more than, less than, more equal to 10?" Kyleigh missed parts…

Restless Teachers

13 Oct 202213 Oct 2022

My favorite educators are restless. They have that itch. Nothing is ever completely satisfying. If you chat with them after a lesson, they'll tell you three things they would change.…

Secret Squares and Stop Signs

28 Jun 2022

I wrote a deeply sad post today. As I went to publish it, I hesitated. Yesterday was my last day of school, and instead of ending with sadness, I'd like…

What Will Help Plan for Tomorrow?

31 Mar 2022

What do I need to know about student thinking today before I teach tomorrow? Towards the end of a math lesson, this refrain plays in my head. ______ In third…

Stenhouse Blog Post: Using Student Work as an Anchor for Mathematical Discourse (Something to Talk About)

11 Jan 20221 Jan 2022

This blog post was published on the blog for Stenhouse Publishing, as part of a series on classroom discourse. You can read the complete post on the Stenhouse website. While…

How Much Is Enough: Using Student Feedback to Reflect on Practice

28 Jun 202112 Jul 2021

Do students need to finish every problem? When I have asked this of colleagues, everyone has responding with a resounding no! Definitely not!Not every student needs that much practice.It's okay…

Clinical Interviews in the Virtual Space (Using Flipgrid)

2 Apr 20212 Apr 2021

One of my favorite things to do as a math specialist is clinical interviews. During a clinical interview, I sit down with a student -- one-on-one -- and ask questions…

Back to School PD: Sharing Participant Thinking

12 Sep 202011 Sep 2020

Last week, I facilitated a few PD sessions for elementary teachers in my district. There were some predictable -- and wildly unpredictable! -- tech hiccups. I stumbled over some words.…

Problem Based Lesson #3: Learning From One Another in Grade 4

9 Jan 202026 Jun 2020

This is a post in a series about problem based instruction in fourth grade -- centering on a series of lessons classroom teacher Claire* and I taught about symmetry. This…