Most leaders can spot strong literacy instruction—but math is different. Even when teachers try their best, math improvement often fades after PD, and student reasoning gets lost in the shuffle. This post explores why instructional leadership in math can’t be optional, what leaders need to notice, and how building consistent systems—not just giving feedback—changes outcomes for every student.

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