To help with our mission of bringing fun, beautiful math to students who wouldn't otherwise get it, consider donating to The Cambridge Math Circle. 

The money will be used to teach underserved students in Cambridge. Thank you for your support!

  • $25 pays for (1) class

  • $100 pays for (4) classes

  • $250 pays for a trimester

  • $1000 pays for an entire year

The Cambridge Math Circle is a registered 501(c)3 non-profit organization.