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3 Number Gri Essays, Term Papers and Book Reports
Investigation into T-shapes
Investigation into T-shapes
Looking at the 9-9 grid below and the T-shape drawn on it,
The total number of the numbers on the inside of the T-shape is called the T-total
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 ....
number grid
Planning
What is your task about? What do you have to do?
My task is to take a number grid, draw a square around four numbers, and work out the product of the top left corner and bottom right corner. I am to do the same for the top right and bottom left corner. I must then work out the form....
Number Grids
The actual coursework is in the middle
These pages - contain my investigation notes
(The ones after 4 by grids I have predicted because if you read though my course work I have predicted this because I found what happens when you change the numbers using mxn)
Differences
2x1 = 0
2x2 = 10
....
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