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…

Turtle Time Trials & Leveraging Creativity To Deepen Mathematical Understanding

13 Nov 202212 Nov 2022

What if...? In a lot of tasks that we give students, there's an intended answer. Okay, sure, yes, I guess you could interpret the problem in this divergent way, but…

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.…

The Learning that Led to Today

19 Apr 202219 Apr 2022

"You aren't these kids' first teacher, and you won't be the last."-Jennifer N. When I was an early career teacher, teaching 4th grade, I wanted to teach my students everything.…

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…

“Look! I showed my work!”

8 Sep 20218 Sep 2021

It's surreal to be back at my school, in person, after 18 months away. I feel a tremendous sense of vertigo when I look around at this place that is…

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…

How Are Students Representing Their Ideas During Remote Learning?

27 Nov 20203 Apr 2021

I come from the Marilyn Burns School of Student Work Samples -- which is to say I prize student work that fills a large, blank page. (#TeamBlankSpace) Marilyn Burns, one…

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…

Using Diagrams to Build and Extend Student Understanding

16 Dec 20196 Feb 2022

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.  $latex \frac{1}{4}\times \frac{1}{3}$…

The Cookie Recipe: Learning Math from Students

1 Apr 20195 Feb 2022

Fourth grade teacher Alicia and I have a beautiful habit of doing math together when planning. We try out problems, and anticipate ways we think students.* *This work is made…

You’re Both Right: Examining and Honoring Mathematical Assumptions

21 Mar 201922 Jun 2021

Even from across the room, there was no mistake: Jacob and Ian were deep into a mathematical debate. Jacob had pulled his chair up to Ian's desk, and they were…

The Striped Snake Barbecue Puzzle: Exploring “Challenge” in 3rd Grade

4 Mar 20196 Feb 2022

Who gets to be challenged in class? How does the work we give students impact their status (or how they perceive their status) in the classroom? Meet Calvin You've probably…

Talking about Geometry in Kindergarten, Part 2: The Shape Hunt

5 Jan 20196 Feb 2022

Talking helps us make sense of ideas. Talking helps us synthesize our ideas. Talking helps us communicate our ideas. We want to get this kindergarten class talking -- a lot…

#TeamBlankSpace

3 Jan 2019

Every time a child says, 'I don't believe in fairies,' there is a fairy somewhere that falls down dead.J. M. Barrie, Peter Pan (1904) When a work page is overly rigid…