Member since July 9, 2006
skippyschick
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Riddles My Recent Posts
Thu 13 Jul, 2006 06:26 am -
170: 251 - 121 + 441 - 340 + 130 - 113 + 409 - 253 + 130 - 181 + 297 - 149 + 081 - 088 + 467 - 059 + 306 - 229 + 345 - 351 + 117 - 047 + 353 - 216 + 401 - 147 (
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Sun 9 Jul, 2006 09:51 am -
Please discuss how you came to your answer (
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Sun 9 Jul, 2006 09:49 am -
What is the area of only the grey squares inside of the circle, in square millimetres? Please round to the nearest square millimetre. (
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