Proof School's Spring Math Festival Saturday, April 27, 2024 2:00 PM 4:00 PM 14:00 16:00 Proof School 973 Mission Street San Francisco, CA, 94103 United States (map) Google Calendar ICS Proof School's Spring Math Festival is a free, annual event aimed at fostering a love of math in 4th-8th graders. Visitors will experience a variety of hands-on activities, puzzles, and games activities developed and run by Proof School students.
