The Museum is closed due to the current public health situation.  Be sure to check out MoMath’s full menu of online events and student sessions at!

Welcome to the National Museum of Mathematics!

MoMath, the National Museum of Mathematics, is an award-winning museum that highlights the role of mathematics in illuminating the patterns and structures all around us. Its dynamic exhibits, galleries, and programs are designed to stimulate inquiry, spark curiosity, and reveal the wonders of mathematics. The Museum’s innovative exhibits will engage visitors of every age, from 1 to 100!

Check out this viral video about MoMath

Upcoming Events

  • Expansions, the gifted program at MoMath, is currently accepting applications.
  • MathPlay Mini, MoMath’s drop-in program for preschoolers, is back by popular demand.
  • Sep 21 to Sep 25 — MoMath Online: Student Sessions (pre-K – 12), featuring a special promotion through September with all sessions free to members and select sessions free to everyone!
  • Sep 23 — Free Math Gym, a workout for your brain
  • Sep 23 — Bending the Arc — an intimate discussion with accomplished Black mathematicians
  • Sep 24 — Free Write Angles: “Code Breaking: Patterns and Sequences”
  • Sep 25 — Folding Fridays — origami activities for everyone 
  • Sep 25 — Equilibrium, MoMath’s adult evening of mathematical games

MoMath on TV!

MoMath Fans

The Clintons
Bill and Hillary Clinton are fans of MoMath
Jeff Bezos
Jeff Bezos takes a ride on square wheels

Recognition and Awards

The National Museum of Mathematics (MoMath) is pleased to have received the following recognition:


Weekend programs for families

Take a tour with MoMath’s new Derivatives tour program, or join one of MoMath’s specially-trained educators in Explorations, a hands-on classroom experience to discover the wonder of mathematics. Don’t miss your chance to see math in a whole new light, only at MoMath.


Reinvent math class with Expansions, MoMath’s after-school program for gifted students.  Learn more and apply now for admission to the Spring 2020 semester. 

MathPlay, MoMath’s program for preschoolers

Led by an experienced preschool specialist, MathPlay will engage your children in playful activities to help them develop a strong foundation in math, enriching their day with mathematical inspiration.

Take a field trip to MoMath!

Registration for the 2019-2020 school year is open. Click here to learn more and book your field trips and group visits today.

Teachers: bring exciting math exhibits to your school

Visit to learn more about Math Midway 2 Go!

Birthday parties and more at MoMath

Host a one-of-a-kind party for your child (or yourself) at MoMath!

Watch CBS News’ Sunday morning coverage of MoMath

CBS News’ Mo Rocca explores MoMath in this television feature!