Any good sudoku strategies?

easy sudoku
foreverhappy asked:

I have it for homework – it’s pretty easy I’m just not like advanced or anything so any strategy thing will help. thankz!






One Response to 'Any good sudoku strategies?'

  1. kbokvist - August 1st, 2009 at 9:07 am

    Start with the number one and work your way up. check each square of 9 to see if there if the 1′s on the board block all the available spaces except for one.If they do you know a one has to go there.Continue on for rest of board and all numbers.

    When done this you can check rows to see if the 1′s block all available spots except for one. And so on and so forth.

    If sstill after this youre not done then you can check individual spaces on the board to see if all the numbers except one, from 1-9, are blocked on it. the remaining number has to go there.


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