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Differences of small n x n squares
Member rating: No Rating | Words: | Submitted: Mon Jun 06 2005
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Differences of small n x n squares The aim of the investigation is to find differences of small n x n squares in 10 x 10 square and then to see if there is any rule or pattern which connects the size of square chosen and the difference. In order to find the difference of n x n square first step is to take nxn square and then multiply the corners diagonally. For example take 2x2 square and multiply its corners diagonally. 6 7 6 x 16 = 96 15 16 7 x 15 = 105 After doing that minus the small answer from the bigger answer. This gives the difference of 2x2 square. 105 - 96 = 9 After doing this I will check my answer using the nxn formula 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ...
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