Across the country, educators continue to wrestle with big questions about math curricula. Two years ago, the California education board’s adoption of a long-gestating new math framework added more ...

Across the country this fall, millions of college students are walking into math classrooms worried about their future — perhaps with good reason. For decades, mathematics — particularly college ...

What does it take to change teaching practices across a whole state, shifting the way teachers work in dozens, or even hundreds, of districts? That question has been at the heart of the “science of ...

When you walk into a math classroom in Charleston County School District, you can feel the difference. Students aren’t just memorizing steps–they’re reasoning through problems, explaining their ...

April 16, 2026 - EdSource Editor-at-Large John Fensterwald explains how this election could reshape California schools. Math is the sum of its parts, and it adds on itself. What does that mean? It ...

Bailey Heugly, right, records the length a ruler dropped to recreate an experiment on reaction time (how long it takes to respond to a stimulus) during a data science class at Lehi High School in ...