### What kinds of problems do they work on at
math circle?

** Here are the sample problem sets from some of our past-years math circle classes:**
The best way to learn about our topics and our problems is to check our Archive 2012-13 and Archive 2010-2011 sections.
There, you will find our complete curricula and some of our problem sets.

Prime Factor Math Circle is a nonprofit organization. The
goal of Prime Factor is to engage school children in the world of
extracurricular mathematics with the purpose of developing their math
knowledge, problem solving skills and creative thinking abilities. We have a
lot of plans and ideas how to grow and expand. We welcome donations and we will put
them to a good use.