Archive for the 'Mathematics' Category



How build a sudoku easy and systemically?

Thursday 26 January 2012 @ 11:52 am
easy sudoku
DJ asked:


I want to schedule a program to build Sudoku easy and systematically but I haven’t no way to make it easy and systematic. The question is : How build a sudoku easy and systemically?
I also want to know that learning to make them by hand, since I have many ways of obtaining them?




Is there any algorithm used to create sudoku puzzles?

Sunday 15 May 2011 @ 5:37 pm
easy sudoku
kamelåså asked:


What rules does one follow to create one of those puzzles? How to decide if it is classified as easy or hard? Can you create both levels from the same “solved” arrangement?




help/tips with Sudoku match game?

Wednesday 9 February 2011 @ 11:54 pm
easy sudoku
Mark asked:


i am stuck on this and i refuse to be beaten by a piece of paper. i am doing easy puzzle 4 of volume 25. any tips or help at all? it is a math based game where there are 9 boxes of 9 squares each. there are predetermined numbers in the puzzle. each box must have 1 of all numbers from 1-9. and the numbers cannot match vertically or horizontally. help me please.




How do Sudoku setters set Sudokus?

Saturday 28 August 2010 @ 12:58 pm
daily sudoku
cb asked:

It must be computer generated. But some are cleverer than others (and make more money at it – eg the guy in The Daily Telegraph). Is it simply the reverse of solving a sudoku, encoded? (Fiendish is no problem with logic.) Or is it more sophisticated than that?




can you explain [as simply as possible] the strategy that unlocks the most difficult sudoku? i always work out?

Friday 6 August 2010 @ 12:33 am
easy sudoku
Martel Sobieski asked:

the medium and easy ones, but i am always relying on an educated guess to complete the hardest ones, and its 50/50 whether i get them right or not.
what is the last piece of the jigsaw i’m not getting strategy-wise, that will enable me to complete all sudoku even the hardest ones?




i need help with this math problem/sudoku?

Sunday 25 July 2010 @ 5:31 am
Zack p asked:

http://i236.photobucket.com/albums/ff260/zpman11/untitled.jpg

theres the photobucket link, please help

using excel might make it a bit easier




How much time should it take for someone to solve an easy Sudoku puzzle?

Monday 31 May 2010 @ 10:59 pm
easy sudoku puzzles
Lost Brilliant asked:

OK, so from wherever you might be solving Sudoku, I am sure they tell you the level, like easy, medium and hard. So, I just solved an easy Sudoku puzzle and it took me 9 minutes. Is the time I took normal? Or, do easy Sudoku puzzles require even less time than what I used?

P.S. – I am a very new Sudoku player :)
P.P.S. – I put this question in this category because there was no other category which seemed suitable to me for this question. Moreover, I think Maths people would be playing Sudoku.




how to solve Sudoku in easy method?

Saturday 17 April 2010 @ 1:49 am
Nalin Kumar asked:

easiest method to solve sudoku puzzle




math. Any suggestions as to how I can stay sharp in math skills?During the summer?Sudoku? Other online games?

Wednesday 31 March 2010 @ 8:53 am
Tita la bonita asked:

anything i can do randomly would help. that side of my brain is dormant. Im more of a writing person, but enjoy the challenge of math. Oh yeah something challenging would be cool and something like a routine which i can do on a daily basis or as long as i want.




Can someone please provide me with a website that will help explain Algebra and graphing to me?

Thursday 10 December 2009 @ 5:46 pm
easy sudoku
wesaw2007 asked:

im doin online classes and need help with my algebra. i know how to do algebra its just the graphing that i dont understand. is there a easy pattern to follow, or a way to look at is as a puzzle (ex. sudoku)? i appreciate any help i can get.




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