Every math teacher I know has experienced some version of this moment. The principal walks into the room. The teacher feels it immediately — the back of the neck, the small adjustment in voice, the way the lesson suddenly feels like it’s being performed rather than taught. Students notice too, even if they can’t name what changed. Twenty minutes later the principal is gone, and the teacher spends the rest of the day waiting for the email. Can you stop by my office? When the c

Creating classrooms where students take the lead, and teachers reclaim the space to notice, guide, and grow learning. Photo by Vitaly Gariev on Unsplash Ms. Johnson is on her feet the entire class period. She hustles from desk to desk, crouching down to check one student’s answer, then another’s. Every time a hand goes up, she rushes over—“Yes, that’s right,” “No, try again,” “Almost, but check step three.” By the end of the lesson, she’s exhausted. Her students? Many haven’t

Every classroom operates with an invisible compass: what teachers believe about how students learn math. These beliefs quietly shape the...

When we talk about differentiation in math classrooms, especially for students who struggle, the go-to solution is often to “make the...