aha! Insight
About this book
Contains puzzles that first baffle and then delight problem solving addicts. Grew out of a collaboration between Bob Tappay and Martin Gardner to enliven the learning of mathematics.
Subjects
- 31.99 mathematics: other
- devinettes et énigmes
- jeux et récréations mathématiques
- jeux mathématiques
- mathematical recreations
- mathématiques
- probleemoplossing
- problem solving
- puzzles
- puzzles. 0
- recreatieve wiskunde
- résolution de problème