Region 10 serves Riverside County's 23 districts, spanning Coachella Valley to the Inland Empire. The 2026 focus is on TK–2 math foundations and supporting paraprofessionals as part of full-cohort PL teams.
Region 1 anchors MPLP work along California's North Coast — five counties spanning small rural districts to mid-sized coastal systems, with a focus on multi-grade math routines and…
Seven northeastern counties — many serving fewer than 5,000 students each — collaborate through Region 2 to share coaching capacity across vast distances. The 2026 focus is on buil…
Region 3 brings together six Sacramento Valley counties in a tight peer network of K–12 coaches. Recent emphasis has been on translating the 2023 California Math Framework into sch…