Saturday, March 14, 2015

Grand Pi Day

Once every century the date and time line up to be the first 10 digits of Pi. You know, 3.141592653, or 3/14/15 9:26:53am/pm (two chances today!). Of course, this is the day for the American way of writing the date. If you write the date D/M/Y you're out of luck. Anyway, at 9:26:53am we were deep into a concrete lesson on Pi being the ratio of the circumference to the diameter of a circle. The four Bigs got into it, the twins not so much,

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