Sudoku Sums

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Good Year Books, Feb 1, 2006 - Games - 120 pages
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A new twist on Sudoku, and more fun to play than Kakuro! Two-cell sum clues and regular Sudoku number clues add up to a very interesting puzzle, yet one that is easy to grasp and fun to play. Sudoku puzzleists will enjoy this double way of having to approach the puzzle. Intriguing and time consuming, yet still very solvable puzzles. Includes: Definitions of terms; History of Sudoku; Sample puzzle demonstrating puzzle strategies; 76 puzzles at all levels of play; Solutions section
 

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Contents

Section 1
7
Section 2
13
Section 3
15
Section 4
82
Section 5
88
Section 6
89
Copyright

About the author (2006)

James E. Riley, PhD, was a professor of mathematics at Western Michigan University and a high school math teacher for 30 years after serving as an officer in the U.S. Army. His previous books include Helping Your Child with Math, Stand Up Math and Middle School Math Competition Problems. He currently resides in Teddington, England.

Bibliographic information