Although the citywide Key to NYC program has ended, MoMath requires all visitors to wear a mask and those ages five and up to show acceptable proof of full vaccination (two doses) against COVID-19.  (Note: MoMath does not accept digital images or photocopies of vaccination cards.)

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

  • Transformations 2022, the summer camp at MoMath, featuring this week’s theme: “Math and Art” (in person)
  • Jul 12 — Math Discovery: “Shape Shifters” (for grades pre-K–2) (in person)
  • Jul 12 — Student Sessions: “Poltergeist Paths” (for grades 4–8) (online)
  • Jul 12 — Polyhedra Party with Chaim Goodman-Strauss (online)
  • Jul 13 — Free Math Encounters: “Error-Correcting Codes: The Mathematics of Communication” featuring Nathan Kaplan (in person/online)
  • Jul 13 — Student Sessions: “Magic Squares” (for grades 2–4) (online)
  • Jul 14 — Student Sessions: “Points and Shapes” (for grades 2–5) (online)
  • Jul 14 — Math Discovery: “Möbius Madness” (for grades 3–6) (in person)
  • Jul 14 — Free-to-members QED: Pitfalls for Parents (online)
  • Jul 15 — Student Sessions: “Math in the Corner Pocket” (for grades 3–6) (online)
  • Jul 15 — Free Family Fridays: “Domino Art: Design, Build, and Topple!” with Lily Hevesh (in person/online)

Ongoing Educational Programs

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:


Programs for families

Take a tour with MoMath’s Derivatives tour program, or join one of MoMath’s specially-trained educators in Math Discovery, 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 2022 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 2022–2023 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 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!

Read about CBS News’ Sunday Morning coverage of MoMath

CBS News’ Mo Rocca explores MoMath in this episode of Sunday Morning!