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Extreme Sudoku Challenge()
Extreme Sudoku Challenge

Here is an extreme Sudoku challenge created with five 9x9 grids that are interlaced in each of the 4 corners of the center grid.

These 4 corners are shaded, which helps to orient the puzzle solver to areas shared by two puzzles. This increases the challenge in the puzzle because the basic rules of Sudoku need to be followed between 2 puzzle grids.

Back to School!

Are you an Educator looking for resources and lesson plan activities for back to school? Check out the link for bts crossword found here: bts crossword.

Remember that our Summer Activities Puzzle Collection is still found here: Summer Time Fun.

Check back often for updates.

New Arrival  Portillon puzzle