Math Puzzles for the Clever Mind - Couverture souple

Niederman, Derrick

Couverture souple

ISBN 10 : 080695115X ISBN 13 : 9780806951157

Editeur : Sterling, 2001

Synopsis

The most popular numbers games are math puzzles, and you've come to the right place to find them, with 100 examples to make you think. Here's an example: find the shortcut for adding 2, 3 and 4 to form 6 different 3-digit numbers. Or, try this one: what is the smallest number that when multiplied by 3 gives an answer consisting of all 4's? Other games and puzzles involve flipping coins, burning candles and taking apart a Rubik's cube in your head. (There's also a puzzle called Cubic's Rube.) Still others challenge you to nab a thief based on his lies, and figure out how a sheep survives in a pen with 16 very hungry but logical lions, but would be eaten very quickly if there were only 15.

Détails de l'édition

• Éditeur: Sterling
• Date d'édition: 2001
• Langue: anglais
• ISBN 10: 080695115X
• ISBN 13: 9780806951157
• Reliure: Broché
• Nombre de pages: 96
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible