Maths Problemsolving


How to Solve It: A New Aspect of Mathematical Method (Princeton Science Library)
Mathematical Discovery on Understanding, Learning and Teaching Problem Solving, Volumes I and II
Street-Fighting Mathematics: The Art of Educated Guessing and Opportunistic Problem Solving
Mathematical Problem Solving
Thinking Mathematically
The Art of Insight in Science and Engineering: Mastering Complexity (Mit Press)
The Stanford Mathematics Problem Book: With Hints and Solutions (Dover Books on Mathematics)
The Art and Craft of Problem Solving
Problem-Solving Strategies (Problem Books in Mathematics)