Teaching

Euler Circle and Kaleidoscope Circles

I am the director and one of the instructors at Euler Circle, where I teach college-level classes to precollegiate students. See this page for the classes we are offering now and have offered in the past. I also direct Kaleidoscope Circles, the broader program that extends the Euler Circle model to other subjects.

Other teaching

Here are some other places where I have taught in the past:

• Stanford University
• Dartmouth College
• Stanford University Mathematics Camp (SUMaC)
• Education Program for Gifted Youth (EPGY); now Stanford Pre-Collegiate Studies (SPCS)
• Art of Problem Solving
• Various other math circles, camps, workshops, and enrichment programs

Books

Several of my courses have turned into books. See the books page for more.