The mathematical puzzle CalcuDoku is fast becoming very popular. Solving one takes a combination of Sudoku-style logic reasoning and basic math skills, making it a much more interesting and satisfying puzzle. However, it is still not easy to find challenging CalcuDoku puzzles. This book has only those: 101 puzzles, each of which will keep even experienced puzzlers busy for at least half an hour. Included are, for example, puzzles using zero, the modulo operator, many 10x10 puzzles, one 12x12 puzzle, and even one 15x15 puzzle! The puzzles are printed at a large size, leaving plenty of space for notes. The third edition has twenty of the popular new "twin" puzzles: pairs of puzzles with the same solution, but with a different layout, so you can use clues from each puzzle to solve both.
Description de l'ouvrage
Détails sur le produit
Souhaitez-vous compléter ou améliorer les informations sur ce produit ? Ou faire modifier les images?
|
En savoir plus sur l'auteur
Découvrez des livres, informez-vous sur les écrivains, lisez des blogs d'auteurs et bien plus encore.
Dans ce livre
(En savoir plus)
Parcourir les pages échantillon
Couverture | Copyright | Table des matières | Extrait | Quatrième de couverture
Couverture | Copyright | Table des matières | Extrait | Quatrième de couverture
Vendre une version numérique de ce livre dans la boutique Kindle.
Si vous êtes un éditeur ou un auteur et que vous disposez des droits numériques sur un livre, vous pouvez vendre la version numérique du livre dans notre boutique Kindle.
En savoir plus
Commentaires en ligne
Il n'y a pas encore de commentaires clients sur Amazon.fr
5 étoiles
4 étoiles
3 étoiles
2 étoiles
1 étoiles
Commentaires client les plus utiles sur Amazon.com (beta)
Amazon.com:
4.8 étoiles sur 5
4 commentaires
3 internautes sur 3 ont trouvé ce commentaire utile
5.0 étoiles sur 5
Insomniac's Activity
15 novembre 2010
Par JHackley
- Publié sur Amazon.com
Format:Broché
I stumbled on Patrick Min's website while surfing for a source for more challenging Calcudoku/KenKen puzzles. His puzzles are that and innovative. His easy puzzles equate to the NY Times hard -- his hard can be off the charts but all the more satisfying when solved. He also makes use of nontraditional operators and zero in some of his puzzles. I highly recommend this book for the avid solver.
2 internautes sur 2 ont trouvé ce commentaire utile
4.0 étoiles sur 5
Challenging Puzzles
13 février 2011
Par Rockman
- Publié sur Amazon.com
Format:Broché
I was looking for a variant for regular sudoku, which has become played out, this book has great challenging puzzles, that use zero, the modulo operator, etc.
There are many 10x10 puzzles, as well as a 12x12 and a 15x15. These puzzles will keep you busy for hours.
There are many 10x10 puzzles, as well as a 12x12 and a 15x15. These puzzles will keep you busy for hours.
5.0 étoiles sur 5
Varied puzzles that are very tough
12 avril 2013
Par Richard Klein
- Publié sur Amazon.com
Format:Broché|Achat authentifié par Amazon
This book is for advanced Sudoku/Ken-Ken lovers who are looking for a challenge. The puzzles, which utilize standard operators and the modulo function, are rated from "easy" to "nearly impossible." (My experience indicated some disagreements with the rating system, but that could just be a function of my approach to the puzzles.) The puzzle sizes range from 6x6 (for twin puzzles where two puzzles are solved simultaneously) to 10x10.
No solutions are provided in the book. For me, this was a plus, since it eliminated my tendency to peek at the answers and instead forced me to work harder at finding the solutions. Getting the solutions does require the solver to email Patrick Min; when I tried that, a reply came back very quickly with the solution.
No solutions are provided in the book. For me, this was a plus, since it eliminated my tendency to peek at the answers and instead forced me to work harder at finding the solutions. Getting the solutions does require the solver to email Patrick Min; when I tried that, a reply came back very quickly with the solution.
›
Allez sur Amazon.com pour voir l'ensemble des 4 commentaires
4.8 étoiles sur 5
Ces commentaires ont-ils été utiles ?
Dites-le-nous
Listmania!
Rechercher des articles similaires par rubrique
Commentaires
Souhaitez-vous compléter ou améliorer les informations sur ce produit ? Ou faire modifier les images?
|
