Sudoku Jigsaw # 7

## Sudoku Jigsaw # 7

The usual Sudoku size is 9x9 mainly because this size offer enough challenge and also because the appearance is aesthetically pleasant. Each region is a square of 3x3. To have the same harmony we need to have a grid of 16x16 or 25x25 ( then each region has the form of a square).

I have seen 12x12 Sudoku puzzles, each region is a  4x3 rectangle, so visually a rectangle is less pleasant than a square. But this problem does not occur with Jigsaw Sudoku because the regions have irregular shape. So it is easy to create Jigsaw Sudoku in size 10x10, 11x11 and so on. (I have difficulty to conceive visually a 11x11 Sudoku .)

So today I introduce you three Jigsaw Sudoku puzzles, the first one has the usual 9x9 size and the second has 10x10 size (so use numbers from 1 to 10) and the last one is a 11x11 (use numbers from 1 to 11).

1)

The printable files PDF.

Puzzle: sudo_choas_00013_9.pdf

Solution : sudo_choas_00013_9_sol.pdf

2) A 10x10 Jigsaw Sudoku.

The printable files PDF.

Puzzle: sudo_choas_00016_10.pdf

Solution : sudo_choas_00016_10_sol.pdf

2) And finaly a 11x11 Jigsaw Sudoku.

The printable files PDF.

Puzzle: sudo_choas_00033_11.pdf

Solution : sudo_choas_00033_11_sol.pdf

I want to remind you that my book Jigsaw Sudoku Challenge 1 contains a lot of 9x9 Jigsaw Sudoku puzzles and by the way this is a great book !.

Have fun!.