Archive for the ‘Puzzle’ Category
Infinite hat problems (solutions)
Posted by: Dave Richeson on August 11, 2009
Infinite hat problems
Posted by: Dave Richeson on August 10, 2009
The famous trick donkeys: a Sam Loyd puzzle
Posted by: Dave Richeson on June 25, 2009
Freeman Dyson and a mathematical puzzle in the NY Times
Posted by: Dave Richeson on April 14, 2009
What is wrong with this picture?
Posted by: Dave Richeson on January 28, 2009
KenKen
Posted by: Dave Richeson on December 12, 2008
