There are lots of opportunities for math puzzles and contests. For more info contact Professor Palsson.

Contests and Events


Recent News

  • Math Puzzles and Contests5332-fondo-de-escritorio-puzzle-3d

    The  purpose of this post is to talk about the weekly math puzzle night dinners run by myself and my sidekick, Professor Miller, and to invite you to join us for this and other related activities. Here’s a quick summary of problem solving activities; for more information or to be added to the email list, contact me at

    We have a...

  • Putnam 2014Cake created by Maija Lindaas

    For the second year in a row, over 2% of the Williams campus chose to spend a significant part of a Saturday taking the Putnam: 12 problems each worth 10 points in 6 hours, with a score of 1 out of 120 excellent as the most common score is a zero! The problems are available here (if you want to see solutions, click...

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