Problem Solving
http://www.vincehuston.org/ps
Vince Huston
Resources:
Strategies
Problem Solving in Java
Quotes
Peg Demo
Mastermind
Sudoku
Mastermind article
Towers of Hanoi article
Links:
MathCounts problem solving
50 problem solving strategies
Critical thinking links
Animated proof of the Pythagorean Theorem
Thoughts on problem solving
ACM programming contest 2003 problems
ACM programming contest 2002 problems