Sites with problems appropriate for avid students are listed below. Please let us know if there are sites we should add to this list.
- Mu Alpha Theta Past Convention Competition Exams
- American Regions Math League - Past problems and solutions.
- Bay Area Math Olympiad - Past + practice problems & solutions.
- Furman University Wylie Mathematics Tournament - Past tests and solutions.
- Great Plains Math League
- International Math Talent Search - Archive of past problems (identical to those of the USA Math Talent Search)
- The Math Forum's Problem of the Week
- Marywood High School Mathematics Contest - Problems and solutions from past contests.
- North Carolina State Mathematics Contests - Problems and solutions from past contests.
- Pomona College/Univ. of Wisconsin Talent Search - Past tests and solutions; challenging proof problems.
- South Africa Math Olympiad
- Problems with solutions for Math Olympiads for 4 - 12 th grade.
- University of Maryland Math Contest - Past tests with solutions (some multiple choice, some proofs).
- University of North Carolina Charlotte High School Math Contest - Past tests with solutions.
- Utah State Math Contest - Past tests and solutions.
- Wisconsin Mathematics, Engineering, and Science Talent Search - Past tests and solutions (primarily proofs).