Problem of the Week and Archives

All problem of the week questions appearing below are available for download by clicking on the links below.  These problems are intended for reference or recreation; we would also welcome further thoughts or generalizations on any of the questions.  You may also return to the official rules or how to submit solutions.

FALL SEMESTER 2013

SPRING SEMESTER 2013

  • Week one problem
  • Week two problem
  • Week three problem
  • Week four problem
  • Week five problem
  • Week six problem
  • Week seven problem
  • Week eight problem
  • Week nine problem

FALL SEMESTER 2012

  • Week one problem
  • Week two problem
  • Week three problem
  • Week four problem
  • Week five problem
  • Week six problem
  • Week seven problem
  • Week eight problem
  • Week nine problem
  • Week ten problem
  • Week eleven problem
  • Week twelve problem

SPRING SEMESTER 2012

  • Week one problem
  • Week two problem
  • Week three problem
  • Week four problem
  • Week five problem
  • Week six problem
  • Week seven problem
  • Week eight problem
  • Week nine problem
  • Week ten problem
  • Week eleven problem
  • Week twelve problem
  • Week thirteen problem