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Last week I presented you the Killer Sudoku, now offer you another sudoku variation : the jigsaw sudoku. Its peculiarity is that its regions have irregular shapes instead of being gentle 3 × 3 squares. It allows more flexibility for creating sudoku of different sizes, like 8x8,10x10, etc., because the irregular regions fit well in any size grid. I present you with two different sizes : 5x5 and 6x6, use numbers 1 to 5 in the first case and 1 to 6 in the second case.
1)
Puzzle :sudo_chaos_00019_5.pdf
Solution :sudo_chaos_00019_5_sol.pdf
2)
Puzzle :sudo_chaos_00027_5.pdf
Solution :sudo_chaos_00027_5_sol.pdf
3)
Puzzle :sudo_chaos_00051_6.pdf
Solution :sudo_chaos_00051_6_sol.pdf
4)
Puzzle :sudo_chaos_07116_6.pdf
Solution :sudo_chaos_07116_6_sol.pdf
5)
Puzzle :sudo_chaos_07117_6.pdf
Solution :sudo_chaos_07117_6_sol.pdf
Do not forget to buy The Colossal Book of Jigsaw Sudoku, which contains 1000 puzzles with grids of six different sizes.
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The Colossal Book of Jigsaw Sudoku |
I want to present to you my first book of 9x9 jigsaw sudoku titled Jigsaw Sudoku Challenge vol. 1. As you could notice, the cover of this book was in my earlier period (the cover was made with all my naivety and lack of skill) but the puzzles are great.
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Jigsaw Sudoku Challenge 1
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Have fun !
No comments- Details
The jigsaw Sudoku is easily adaptable to different sizes of grid. Contrary to conventional Sudoku, where all the regions must have the same size and shape (which is why it is difficult to have 5x5 ( or 7x7 or 11x11 , etc.) sudoku regions having the same size and shape). For jigsaw Sudoku, the region could have any shape as long as the region has the same number of cells as the width of the sudoku.
OK, enough tergiversation, there are three 6x6 Jigsaw Sudoku puzzles, use number 1 to 6.
1)
Puzzle :sudo_chaos_00079_6.pdf
Solution :sudo_chaos_00079_6_sol.pdf
2)
Puzzle :sudo_chaos_06178_6.pdf
Solution :sudo_chaos_06178_6_sol.pdf
3)
Puzzle :sudo_chaos_07294_6.pdf
Solution :sudo_chaos_07294_6_sol.pdf
Do not forget to buy The Colossal Book of Jigsaw Sudoku, which contains 1000 puzzles with grids of six different sizes.
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The Colossal Book of Jigsaw Sudoku |
Have fun
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- Details
The jigsaw sudoku is similar than the classic sudoku except that instead of having regions of 3x3, the regions has irregular shapes. This difference give another aspect to this puzzle. I present you three puzzles.
1)
Puzzle :sudo_chaos_00006_9.pdf
Solution :sudo_chaos_00006_9_sol.pdf
2)
Puzzle :sudo_chaos_00026_9.pdf
Solution :sudo_chaos_00026_9_sol.pdf
3)
j
Puzzle :sudo_chaos_03918_9.pdf
Solution :sudo_chaos_03918_9_sol.pdf
These puzzles are available (in different sizes) in The Colossal Book of Jigsaw Sudoku which contains 1000 puzzles.
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The Colossal Book of Jigsaw Sudoku |
Have fun !
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There are three 7x7 Jigsaw Sudoku puzzles waiting for you. Remember that you have to fill each column, row and region with numbers 1 to 7. The peculiarity of this puzzle is that the regions have different shapes instead of being square. So it is excellent to break your routine.
1)
Puzzle :sudo_chaos_00094_7.pdf
Solution :sudo_chaos_00094_7_sol.pdf
2)
Puzzle :sudo_chaos_00095_7.pdf
Solution :sudo_chaos_00095_7_sol.pdf
3)
Puzzle :sudo_chaos_00096_7.pdf
Solution :sudo_chaos_00096_7_sol.pdf
If you like this puzzle you will adore my book : The Colossal Book oof Jigsaw Sudoku, wich contains 1000 puzzles.
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The Colossal Book of Jigsaw Sudoku |
Have fun !
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In the the Jigsaw Sudoku puzzle, like the classic Sudoku, you need to enter in each row,column and region the numbers from 1 to 9. The only difference is that the jigsaw has regions of irregular shape (instead of being a 3x3 box in the classic Sudoku). This difference add different challenge. So I present you two Jigsaw Sudoku.
This book is dedicated to Jigsaw Sudoku. That is to say Sudokus whose regions are irregular instead of being 3x3 boxes. Freed from the constraints of having square or rectangular regions, it allows to have Sudokus of all sizes. So in this book there are Sudokus from size 6x6 up to size 12x12. In fact, there are 1000 puzzles of all sizes and in four levels of difficulty.
The Colossal Book of Jigsaw Sudoku is available on the following Amazon Websites : USA, Canada and UK (and anyother Amazon Website)
1)
The printable files PDF
Puzzle :sudo_chaos_00150_9.pdf
Solution: sudo_chaos_00150_9_sol.pdf
2)
The printable files PDF
Puzzle :sudo_chaos_00151_9.pdf
Solution: sudo_chaos_00151_9_sol.pdf
My book The Colossal book of Jigsaw Sudoku has plenty of Jigsaw Sudoku puzzles, in fact my book contains 1000 puzzles of different size, ranging from 6x6 up to 12x12. This book is a real delight.
The Colossal Book of Jigsaw Sudoku is available on the following Amazon Websites : USA, Canada and UK (and anyother Amazon Website) .
Have fun !
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