Teaching elementary school mathematics requires more than covering standards—it involves creating learning experiences where students make sense of mathematics, recognize connections, and develop lasting understanding. Math Studio: Elementary Grades (K-5) is a series of focused, full-day professional learning sessions designed to support teachers in strengthening instruction across key mathematical strands: number and operations; algebraic reasoning; geometry; measurement; and data analysis. Each session offers practical, classroom-ready strategies that intentionally balance conceptual understanding with procedural fluency. Participants will engage in meaningful mathematical tasks, examine student thinking, and experience instructional routines that promote discourse, reasoning, and problem solving.