Killer Sudoku solving tips: Overview techniques and 200 puzzles

By Danny Demeersseman

The Killer Sudoku is, just like the Calcudoku, interesting for math education. It's a combination of classic Sudoku and Kakuro. In addition to logical thinking, the splitting of numbers is also discussed extensively. This puzzle book deals in depth with the specific techniques for solving this variant. The book also includes full puzzle reviews, 200 practice puzzles, and various lists of number combinations. You don't need luck with our13 techniques to solve Killer Sudokus: - Cages with 1 possible number combination- Try to limit the number combinations- Rule of 45- Extended rule of 45- Numbers are too small- Numbers are too big- Split cage with rule of 45- Join cages in a house- Cages with 2 cells and even cage number- The rule of 45 with cages and cells- The rule of 45 with multiple cages- The classic sudoku techniques- Overlap cage and house. We als o have a website where you can solve puzzles online.

• Format: Paperback
• Language: English
• ISBN: B0915Q8XYJ
• ISBN13: 9798727686218
• Release Date: March 2021
• Publisher: Independently Published
• Length: 202 Pages
• Weight: 0.61 lbs.
• Dimensions: 0.4" x 6.0" x 9.0"