Kendoku: Extreme: 200 Brutal Puzzles to Build Your Brain Book + PRICE WATCH * Amazon pricing is not included in price watch

Kendoku: Extreme: 200 Brutal Puzzles to Build Your Brain Book

Hot on the heels of the first two volumes, Kendoku: Extreme shows that when it comes to mind-bendingly difficult logic/arithmetic puzzles, too much is never enough! Combining the logic of Sudoku with the math play of KenKen, Kendokuâ??s rules are simple enough: The puzzles, either 6x6 or 9x9, look like Killer Sudoku games but in addition to numbers, players also must contend with math operators (+ - Ã? ÷) within “fencesâ? on the puzzle. The total at the top left of the fenced area is arrived at by using the operator on all the numbers within the fenced area. The solution is a valid Sudoku solution. But unlike in Killer Sudoku, in Kendoku numbers are allowed to be repeated within a fenced area as long as the result doesn't break the rules for a valid Sudoku.Read More

from£7.39 | RRP: £6.90
* Excludes Voucher Code Discount Also available Used from £138.52
  • 1934734187
  • 9781934734186
  • David Levy, Robert Fuhrer
  • 1 May 2010
  • Seven Footer Press
  • Paperback (Book)
  • 288
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