Investigating Diagonal Differences
Introduction:
I am given a 10 by 10 grid. I am going to find the diagonal difference
of the different size boxes (e.g. 3 by 3, 4 by 4) within the 10 by 10
grid, by multiplying the opposite corners which result in the two
answers, we then deduct these two to get the final answer for that
size.
This is the grid that I will use to help me investigate the diagonal
difference.
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Aim:
I am going to investigate the diagonal difference of a 2 by 2 box