Join the Circle

The Square Giving Circle is SUMM’s recurring giving community — a group of math lovers, educators, parents, and curious minds who believe that small, steady gifts can make a big impact.

Your monthly support fuels exhibits, programs, and joyful math experiences for learners of all ages. Together, our gifts create stability — the foundation on which creativity can grow.

A year’s worth of donations at these levels can support each of the following activities:

• $9: Keep the markers fresh and the origami paper crisp

• $16: Sponsor a family's participation in a class or program series

• $49: Provide a family math night for a Title 1 elementary school

• $100: Send 3 SUMM2Go Math Kits to a classroom or library

If you wish, you can make a one-time donation (rounded to the nearest square number!) to cover the entire year.