Early Adopters, Emerging Signals: California Math

The Center for Education Market Dynamics • February 03, 2026

Signals From Early Adopters in California’s Math Adoption Cycle

California’s first statewide math adoption in more than a decade is moving from planning to action, and early adopter decisions are already in implementation. While hundreds of districts are expected to select new instructional materials over the next two years, a subset moved ahead in Spring 2025—adopting materials before the state’s approved list was finalized. These early adoption efforts offer a timely window into how districts are navigating adoption processes and instructional priorities as activity ramps up statewide.

This CEMD analysis examines publicly available adoption artifacts from 15 California districts to surface patterns in decision-making and instructional emphasis. While these districts are not representative of the state as a whole, their priorities provide early signals about how district preferences and evaluation criteria are evolving.

Key Learnings

• How early adopters structured their selection processes, including piloting and stakeholder engagement.
• Which instructional priorities are rising to the top as districts evaluate math materials ahead of broader adoption activity.
• Common themes that emerged across early adopters despite differences in district size, geography, and grade-level scope.