About us

Pi Day Challenge.

This site is dedicated to logic.

The puzzles are created for high school students, but interest extends to puzzle enthusiasts as well as anyone who enjoys a challenge. There are over 30 puzzles – some require math, some require logic, some require pure savvy. Users can create an account so the next time they log in, the site will bring them back to where they left off, or users can play as a guest. At times, part of the puzzle is simply to figure out what you are supposed to do.

Pi Day Challenge Logicians:
Matthew Plummer, Creator
Scott Hutchison
Mark Centorino
Alex Cook
Michael Patch
Mark Molloy
Diane Azevedo
Tony DeFranzo

  1. anthony tucker
    March 11th, 2009 at 14:53 | #1

    I’d like to give it a try.
    How do I begin

  2. March 11th, 2009 at 16:13 | #2
  3. Katy B
    March 11th, 2010 at 09:20 | #3

    I plan on doing this with my students tomorrow, but I am receiving an error message when I click on the link… help!

  4. March 11th, 2010 at 11:31 | #4

    @Katy B
    Hi Katy-

    We’re not going to be online until the 12th. Come back tomorrow morning!

  5. March 13th, 2010 at 16:22 | #5

    is there going to be hints?

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