Math Olympiad training handouts

I have taught classes at various math olympiad training programs. Here are some of my handouts and training material.

If you don’t know where to start, I recommend Cyclic Quadrilaterals—The Big Picture and Three Lemmas in Geometry.

Algebra

Combinatorics

Geometry

Number theory

Book recommendations

Here are some of my book recommendations for preparing for math competitions, in roughly increasing levels of difficulty.

Introductory

Advanced