Teaching Problem Solving Strategies  A 16-page document that has an explanation of George Polya's 4-step method.  It also highlights 12 different problem solving strategies and supplies an in-class example of each with a complete solution.  For each example there is an accompanying exercise that is similar to the example.

A collection of 83 problems for students  This 14-page document has the 12 examples and 12 similar exercises and another 71 exercises for a total of 83 problems.

Solutions to the 83 problems  This 17-page document has 'hand' solutions to the 83 problems.