Home > Science > Math > Recreations > Competitions > Training > Problem Archives
http://cage.ugent.be/~hvernaev/olympiad.html
Problem sets from international and national mathematics olympiads.
http://www2.arnes.si/~ssdvbens/nsc/imts/imts0.htm
Solutions and Comments.
http://www.math.wisc.edu/~talent/problems.html
Archive of problem sets and solutions from Wisconsin Mathematics, Engineering and Science Talent Search.
http://www.virtu-software.com/math/
Mathematics problems for middle school and high school math competitions with topics range from algebra and geometry to probability and trigonometry.
http://www.cs.berkeley.edu/~wkahan/MathH90/
Large archive of problems and solutions from Professor Kahan's Putnam Problems Practice Seminar.
http://simo20020.tripod.com/
Training resources include problems and partial solutions.
http://www.math.toronto.edu/oz/turgor/archives.php
Contest problems and solutions for The International Mathematics Tournament of the Towns.
http://www.math.union.edu/~barbanej/putnam/putnam03/
Problem sets from weekly practice sessions.
Home > Science > Math > Recreations > Competitions > Training > Problem Archives
Thanks to DMOZ, which built a great web directory for nearly two decades and freely shared it with the web. About us