Uncategorized 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.…
#tmwyk… Ramadan Pizzas: Mathematizing Children’s Literature #tmwyk 22 Mar 2023 Tonight marks the start of Ramadan! To honor it, I went to my daughter's first grade class to read the book The Gift of Ramadan, written by Rabiah York Lumbard…
in the classroom “It’s as fat as it is tall”: Language and Concept Development with Quick Images 7 Mar 2023 Some days, things just go sideways. It's the reality of teaching. I watched as Grade 1 teacher Rachel led her students into the classroom fifteen minutes later than usual. Rachel…
assessment… Listening to Understand: Visualizing Adrian’s Thinking about Comparing Fractions 26 Feb 202326 Feb 2023 Marilyn Burns recently blogged about a 38 second video clip that I probably spent 380 seconds watching. (click on the image below to read the post -- but then come…
curriculum… Preserving Equality — Algebraic Thinking Across Grade Levels 13 Feb 202313 Feb 2023 Equality is a fundamental concept of mathematics. The way that we can play around with values -- adjusting numbers slightly -- but maintain equality is fascinating, and differs between operations.…
in the classroom Peas and Carrots… and Beans 9 Feb 20238 Feb 2023 Last year, our first grade team had the opportunity to work with Investigations authors from TERC -- the inimitable Karen Economopolous, with Megan Murray in absentia. To prepare for our…
in the classroom Creating Practice Opportunities with Games 8 Feb 20238 Feb 2023 In my district, we are fortunate to have core curricula that provide meaningful learning opportunities, that have helped us build coherence in terms of both content and practices across K-8.…
in the classroom Using Slow Reveals to Illuminate Tiny but Powerful Details in Graphs 2 Jan 2023 This blog post was originally published on SlowRevealGraphs.com Last week, a middle school social studies teacher and I co-planned a slow reveal graphs lesson to launch a project about current events…
games… 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…
assessment… I Don’t Speak Russian, But… 13 Dec 2022 My mother-in-law speaks three languages fluently -- and none of them are English. Her speech dances between Arabic and French and Algerian, and I do my best mental gymnastics to…
curriculum… “What Are You Hoping For?”: Facilitating the Number Boxes Game to Develop Reasoning – Learning with Teachers 8 Dec 20223 Feb 2023 Number Boxes is one of my favorite games to play. The set up looks similar to an Open Middle problem, with empty boxes that you will place digits into. Open…
#tmwyk Would You Believe Me? #tmwyk 26 Nov 2022 Today -- an objectively beautiful day in Boston -- we took a walk along the river behind our house. It is late November; the trees have mostly shed their leaves,…
curriculum How do we measure change in data? 25 Nov 2022 This blog post was originally published on SlowRevealGraphs.com How do we measure change over time? The y-axis can be so deceptive. Change the scale a little, and a small change looks…
curriculum… 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…
in the classroom Seventeen Pumpkins 2 Nov 2022 There were seventeen pumpkins, all in a row. I walked into the kindergarten room a few minutes into the math block, and I tried to get my bearings quickly. I…
in the classroom Five Little Pumpkins: Kindergarten Conjectures 31 Oct 202231 Oct 2022 It's Halloween! This morning, the kindergartners were reciting and acting out "Five Little Pumpkins." Five little pumpkins, sitting on a gateThe first one said, "oh, my, it's getting late."The second…
assessment… 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.…
#tmwyk Rush Hour Conversations 8 Aug 20227 Aug 2022 The highway was crowded. All four lanes crawled slowly northward, each car taking its turn to move a few precious feet before slowing and stopping. Idling. I must have read…
education Chelsea 25 Jul 202225 Jul 2022 If you walked past my classroom, you could smell it from the doorway. In fact, you could smell it from slightly down the hall, past my students' cubbies, almost to…
education… 100 Posts 20 Jul 202220 Jul 2022 This post is the 100th on my blog! 🎉 With all due respect to any of you beautiful and talented people reading this, I write this blog, first and foremost,…
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