The Colorado Math Circle is generously supported by the University of Colorado at Boulder Outreach Committee and the CU-Boulder Department of Applied Mathematics. Special thanks to Drs. Anne Dougherty and Congming Li for sponsoring our math circle.

Support the Colorado Math Circle by making a tax-deductible donation through The Art of Problem Solving Foundation, a 501(c)3 non-profit corporation dedicated to promoting and providing opportunities to explore and experience mathematical problem solving among middle and high school students in the United States. Contributions may be made online or mailed in with a donation form.

(Please designate “Colorado Math Circle” as the recipient.)