... The square that I am now measuring measures 2*3. 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 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Will the difference by ten or more, my prediction is more because the numbers that are being used are further apart on the number grid. 11*23=253 And 21*13=273 273-253=20 Just to verify that this was not just a one off chance, I will now test the 2*3 square again. My prediction on this is that the difference is twenty. 57*69=3933 And 67*59=3953 Was my prediction correct? 3953-3933=20 Yes my prediction was correct again. I can see a pattern starting to form; it seems that as the area of the square increases by two each time. Then the difference when one is took away from the other increases by ten. So as you can see below I have demonstrated this with more squares. I changed the value by one each time. 2*4 2*5 my prediction for this was correct. I am sure that if I were to investigate a square measuring 2*6, then the ...

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