Author : Caroline Higgins
Publisher : Penguin
Page : 228 pages
File Size : 10,87 MB
Release : 2006-07-17
Category : Games & Activities
ISBN : 9780452287969
From the inventor of Circular Sudoku come 120 puzzles that are easy, medium, and hard. Rules, strategies, and solutions are included.
Author : Clarity Media
Publisher : CreateSpace
Page : 80 pages
File Size : 24,23 MB
Release : 2013-08-06
Category : Games
ISBN : 9781491294604
Welcome to this superb collection of 100 circle sudoku puzzles! These puzzles all have their own solution towards the back of the book, so if you get stuck take a look there. Here are some solving tips: Place each number from 1 - 8 exactly once in each of the eight concentric circles that compose the puzzle. In addition, each number from 1 - 8 appears exactly once in each of the eight segments of the circle. Each puzzle has one solution that can be reached through logic alone. That's all there is to it!
Author : Peter M Higgins
Publisher : OUP Oxford
Page : 318 pages
File Size : 11,48 MB
Release : 2009-01-29
Category : Mathematics
ISBN : 0191622702
What do road and railway systems, electrical circuits, mingling at parties, mazes, family trees, and the internet all have in common? All are networks - either people or places or things that relate and connect to one another. Only relatively recently have mathematicians begun to explore such networks and connections, and their importance has taken everyone by surprise. The mathematics of networks form the basis of many fascinating puzzles and problems, from tic-tac-toe and circular sudoku to the 'Chinese Postman Problem' (can he deliver all his letters without traversing the same street twice?). Peter Higgins shows how such puzzles as well as many real-world phenomena are underpinned by the same deep mathematical structure. Understanding mathematical networks can give us remarkable new insights into them all.
Author : Will Shortz
Publisher : Macmillan
Page : 372 pages
File Size : 41,47 MB
Release : 2005-11
Category : Games & Activities
ISBN : 9780312357641
The hottest craze in puzzles! From puzzlemaster and New York Times crossword editor Will Shortz comes sudoku, the new "wordless crossword" puzzle that's taking the world by storm! Once you start, you won't want to stop. These addictive puzzles are easy to explain--just fill the grid with numbers according to the few simple rules--but incredibly fun and engaging to complete. You don't need any mathematics knowledge: Just supply a pencil and an inquisitive mind. This brand-new collection features original sudoku ranging from effortlessly easy to devilishly difficult, along with an introduction from Will Shortz that explains these fascinating puzzles and how to solve them. If you're a crossword fan, a fan of logic puzzles, or just a puzzle lover in general, you will be engrossed and delighted with sudoku!
Author : Stefan Kühl
Publisher : Springer Science & Business Media
Page : 101 pages
File Size : 32,67 MB
Release : 2014-03-12
Category : Education
ISBN : 3319040871
This book shows that the introduction of the European Credit Transfer System (ECTS) of credit points as a new accounting unit at universities has led to increased bureaucracy and the schoolmaster-style regimentation of Bachelor’s and Master’s courses. It explains how, due to the pressure of having to plan every single working hour of studying in advance, a ‘Sudoku Effect’ is created by the necessity to combine courses, exams and modules in such a way that the points ‘add up’. An unintentional side effect of the introduction of the ECTS, the Sudoku Effect has led to more classroom style teaching, an inflation of exams and fewer choices available to students. It has resulted in such complex and contradictory guidelines for the planning of the curriculum that the values attributed to the higher education reform can often only be realised if the rules for Bachelor’s and Master’s programmes are ignored, or at least stretched, in practice. The book describes how the reaction to this situation is the continuous further refinement of the complicated rules rather than their abolishment.
Author : Will Shortz
Publisher : Macmillan
Page : 420 pages
File Size : 50,3 MB
Release : 2007-10-16
Category : Games & Activities
ISBN : 9780312370381
Edited by crossword great Shortz, this beautiful book offers 400 easy-to-hard puzzles in a convenient portable size, perfect for carrying in a purse, briefcase, or backpack.
Author : Parragon Books
Publisher : Parragon Books
Page : 0 pages
File Size : 28,2 MB
Release : 2018-09-18
Category : Games & Activities
ISBN : 9781680524758
You don't need to be a math whiz to enjoy a great sudoku puzzle! Sharpen your mind and have some fun with this great collection of sudokus, including over 540 challenges across four difficulty levels (Warm-Up, Challenging, Tough, and the ultimate Samurai Sudoku!) A must-have for all Sudoku enthusiasts. OVER 500 PUZZLES & SOLUTIONS: Hours of fun and entertainment to enjoy! VARIETY OF LEVELS: From levels 1 to 3 increasing levels of difficulty including Warm Up, Challenging and Tough. When you are done, test your skills on the ultimate Samurai Sudoku Puzzle - 5 puzzles linked together by a central puzzle! Can you become a master samurai? LAY FLAT: Spiral-bound lays flat for ease of use at home or on the go. Whether your drinking your morning coffee, riding on the train or relaxing on vacation this sudoku book can go with you. MAKES A GREAT GIFT: For the sudoku puzzle lover, this books makes a great gift for any occasion! Birthday, stocking suffers, road trip or more, everyone will love it! BRAIN BUSTERS(TM) Part of the Brain Busters Puzzle Collection from Parragon & Cottage Door Press. Look for other books including word finds, crosswords, picture puzzles, and more.
Author : Frank Longo
Publisher : Puzzlewright
Page : 320 pages
File Size : 22,48 MB
Release : 2022-02
Category : Games & Activities
ISBN : 9781454944737
Author : Parragon
Publisher : Parragon Publishing
Page : 0 pages
File Size : 49,45 MB
Release : 2009-06
Category : Games & Activities
ISBN : 9781405482851
You don't need to be a math expert to enjoy a sudoku--all you need is a logical mind, so sharpen your pencils and brace your brain for this collection of sudoku puzzles. There are more than 540 brand new puzzles of ranging difficulty-- a feast for sudoku addicts everywhere!
Author : Nikoli Publishing
Publisher : Workman Publishing Company
Page : 0 pages
File Size : 44,80 MB
Release : 2009-11-19
Category : Games & Activities
ISBN : 9780761158356
Expert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers at the top level—every one of the 320 puzzles is rated "difficult." Good luck!
