2021 National Math Festival - Free Virtual Experience

As ever, the National Math Festival is free and open to the public, with activities designed for all ages, from very young children to adults.

You are invited to celebrate the fun, beauty, and power of math through games, puzzles, math, magic, uplifting and intriguing talks, beautiful and engaging films and film panels, live performances, and much more.

The National Math Festival is organized by the Mathematical Sciences Research Institute (MSRI) in cooperation with the Institute for Advanced Study (IAS) and the National Museum of Mathematics (MoMath). The 2021 NMF is generously supported by the Simons Foundation, the Alfred P. Sloan Foundation, the National Science Foundation, Schmidt Futures, the Kavli Foundation, and the American Mathematical Society (AMS).