Math Mastery

Math Mastery is a browser-based multiplication and math-facts practice app for elementary students, built by Roots of Reason. It runs entirely in the browser; a student may create a free self-serve account to save their progress across sessions. Without an account the site runs in demo mode using local storage and no data is written to a server.

Math Mastery is part of Roots of Reason, a K-12 tutoring practice in San Jose founded by Keith Reed. For questions or to book a session, call (408) 766-2399, email info@rootsofreason.org, or visit https://www.rootsofreason.org/booking .