Math Problem Solving (Beta)

Test yourself with challenging math problems (listed on the Art of Problem Solving website http://www.artofproblemsolving.com/Forum/resources.php).  Problem sources span a wide range of difficulty, and include (but aren't limited to): AMC 8/10/12, AIME, USAMO, IMO, Putnam, PEN, BMO, Pan African, Cono Sur Olympiad.  Use the "Settings" menu option to choose problems sets (for example, the "AMC 8, Easier AMC 10/12" option generally has less challenging problems).

Official solutions aren't provided, but user-submitted solutions are available for most problems.

Note - this is still in beta.  Please provide feedback and notify me of any bugs.