200 Extreme Jigsaw Sudoku With Solution Vol 3

Author : Christian Demarco
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.7/5 (11 download)

DOWNLOAD NOW!

Download or read book Large Print Jigsaw Sudoku-X Puzzle Book for Adults - 200 Extreme Puzzles - Volume 3 written by Christian Demarco and published by . This book was released on 2021-02-16 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the "Large Print Jigsaw Sudoku-x Puzzle Book for Adults". Jigsaw Sudoku, also known as Geometric Sudoku, Nonomino or Irregular Sudoku shares the same rules as a regular Sudoku puzzle, with the only difference being the fact that Jigsaw Sudoku has irregular shaped blocks as opposed to the 3 x 3 square blocks in a regular Sudoku puzzle. However, in Jigsaw Sudoku X puzzles there is also one more difference that will actually make the puzzle easier to solve, and that is the cross of shaded squares that run from corner to corner. Each shaded diagonal must also contain the numbers 1 to 9, with only one instance of each number allowed. Your task is to fill each row, column, irregular shape and both shaded diagonals with the numbers 1 to 9, with only one instance of each number allowed in any row, column, irregular shape and shaded diagonal. The Extreme version does require advanced solving techniques, making it perfect for experienced solvers.Please read the full description to determine if this difficulty level is the right one for you. The book size of 8.5 x 11 inches and only 2 puzzles per page provides a large, clear work area that is ideal for people with vision impairments, hand-eye co-ordination difficulties or for those that simply want an easy to view puzzle book. Please note: This is a large book and won't fit into a pocket or small bag, however, with the wide inner margins, puzzles are easy to tear out and take with you. 200 Extreme Jigsaw Sudoku-x Puzzles in Large Print Format Every Puzzle Has a Unique Solution Advanced Solving is Required Large 8.5 x 11 Inch Book Size Only 2 Puzzles per Page Large, Clear Work Area on Quality White Paper Wide Inner Margins Make it Easy to Fold the Book Open and Tear-out Pages Solutions Included at the Back of Book How the Difficulty Levels of the Puzzles are Determined: Difficulty levels are determined by the complexity of the methods used to deduce the correct solution: Each level (Hard, Very Hard Extreme) necessitates a mode of deduction which was not required in the previous level. The "Easy" and "Medium" Difficulty levels require no advance solving techniques, however, in the "Easy" level, there will always be one or more cells that can be filled-in by scanning rows, columns, irregular shapes and shaded diagonals, whereas, in the "Medium" level there is sometimes only one cell that can be filled-in at any one time. Easy: Ideal for beginners or those that simply want a very easy to solve Jigsaw Sudoku-x puzzle. No Advanced solving techniques required. Medium: A little more challenging than the "Easy" difficulty level. You may have to check a lot of rows, columns, irregular shapes and both shaded diagonals before finding a cell that can be filled in. As with the "Easy" difficulty puzzles, advanced solving techniques are not required. Hard: The "Hard" difficulty level puzzles do require some moderate advanced solving methods to be employed. These puzzles are more suited to those learning to use more complex deduction processes and moderately experienced Jigsaw Sudoku-x puzzle solvers. Very Hard: The "Very Hard" series is one step up from the "Hard" level, forcing the solver to use more complex deduction methods. This level is definitely one for the more experienced solver. Extreme: As the difficulty level suggests, these puzzles are extremely difficult to complete. Unless you are an expert Jigsaw Sudoku-x solver, these puzzles may be too hard for you.