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Welcome to the “Sudoku-X Puzzle Books for Adults” Series. The puzzles in the “Easy – Medium” version are ideal for Sudoku X beginners and those that just want an easy Sudoku X puzzle to solve without using any advanced solving methods. Each puzzle has a unique solution which can be completed using simple logic.
In my classic Sudoku-X puzzles, the grid is 9 cells wide and 9 cells deep. The lines of squares running horizontally are called rows, and the lines running vertically are called columns. The grid is further divided by thicker lines into nine 3 X 3 square boxes.
Sudoku X puzzles follow the same rules as standard Sudoku puzzles with one exception, and that is the inclusion of the two shaded diagonals that run from corner to corner. Each row, column, 3 X 3 box and both shaded diagonals must end up containing all of the numbers from 1 to 9. Each number can only appear once in any row, column, 3 X 3 box and both shaded diagonals.
Sometimes (especially in the medium puzzles) the only possible cell that can be completed is within the shaded diagonals. So, don’t forget to keep checking these as you progress through the solving process.
- 150 Easy Sudoku X Puzzles
- 150 Medium Sudoku X Puzzles
- Handy 6 x 9 inch Book Layout
- Easy to read (2 Puzzles per Page)
- Advanced Solving Techniques Not Required
- Ideal For Beginners
- Solutions Included
Series: 300 Sudoku X Puzzles (Book 1 of 10)
Paperback: 180 pages
Publisher: Independently published (November 6, 2019)
Product Dimensions: 6 x 0.4 x 9 inches
Shipping Weight: 11.7 ounces