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T-Totals Maths
Member rating: No Rating | Words: 1266 | Submitted: Sun Dec 02 2007
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T-Totals Coursework My aim is to investigate the relationship between the T-Number and the T-shape on a varying size of grid. 1 2 3 4 5 To the left is a basic T-shape. In this investigation, the number in bold which is "5" is the T-Number. The sum of the all the numbers in the T-shape is the T-Total. For Example: 1+2+3+4+5 = 10. Therefore the T-Total for this T-Shape is 10. Using this information I can now begin my investgation. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 I am going to start my investiation on a 9 by 9 grid. This shows all the numbers from 1 to 81. Firstly in my investigation, I am going to find a formula that relates my T-Number to my T-Total, firstly with a 9x9 grid and then onto a grid of any size. To work out my formula I have drawn two T-Shapes on my grid. The first t-shape in green has a T-Number of 20. The other T-Shape highlighted in...
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