Lessons

Sunday, September 13, 2009 – Rope Around the Earth Puzzle + a Bonus

12/09/09

Sunday, September 6, 2009 – Some Miscellaneous Puzzles

06/09/09

Sunday, August 30, 2009 – Some More Alphametics Puzzles

29/08/09

Sunday, August 23, 2009 – The Four 4’s Puzzle

23/08/09

Sunday, August 16, 2009 – Answer to the 3 Prisoner Puzzle, Plus Two New Puzzles

15/08/09

Sunday, August 9, 2009 – My All-time Favourite Logic Puzzle

08/08/09

Sunday, August 2, 2009 – Using Boolean Algebra to Solve a Puzzle

01/08/09

Sunday, July 26, 2009 – A Great Car Race Simulation Game

25/07/09

Sunday, July 19, 2009 – Four Little Puzzles to Try

18/07/09

Sunday, July 12, 2009 – A Guessing Game Using a Binary Search

11/07/09