Book:Henry Ernest Dudeney/Amusements in Mathematics

Contents

 * PREFACE


 * ARITHMETICAL AND ALGEBRAICAL PROBLEMS
 * Money Puzzles
 * Age and Kinship Puzzles
 * Clock Puzzles
 * Locomotion and Speed Puzzles
 * Digital Puzzles
 * Various Arithmetical and Algebraical Problems


 * GEOMETRICAL PROBLEMS
 * Dissection Puzzles
 * Greek Cross Puzzles
 * Various Dissection Puzzles
 * Patchwork Puzzles
 * Various Geometrical Puzzles


 * POINTS AND LINES PROBLEMS


 * MOVING COUNTER PROBLEMS


 * UNICURSAL AND ROUTE PROBLEMS


 * COMBINATION AND GROUP PROBLEMS


 * CHESSBOARD PROBLEMS
 * The Chessboard
 * Statical Chess Puzzles
 * The Guarded Chessboard
 * Dynamical Chess Puzzles
 * Various Chess Puzzles


 * MEASURING, WEIGHING, AND PACKING PUZZLES


 * CROSSING RIVER PROBLEMS


 * PROBLEMS CONCERNING GAMES


 * PUZZLE GAMES


 * MAGIC SQUARE PROBLEMS
 * Subtracting, Multiplying, and Dividing Magics
 * Magic Squares of Primes


 * MAZES AND HOW TO THREAD THEM


 * THE PARADOX PARTY


 * UNCLASSIFIED PROBLEMS


 * SOLUTIONS


 * INDEX