March 2010 Contest
Treasure Hunting, Tri-Hexagonal Puzzle
April 2010 Contest
Flood, Travelling Salesman Again !, Trip, Adding Fractions
May 2010 Contest
Nice Quadrangles, Rendezvous
June 2010 Contest
Robot Game, Squirrel and chestnut, Prime Pattern, Pricing Tollbooths, Graph Counting
August Cook Off
Arranging the Appetizers, Cleaning Up
The December 2010 Cook-Off
Preparing Dishes, The Morning Commute, Pairing Chefs
January 2011 Challenge
Restaurant Expansion, Flu Shot Lineup, Count Relations
