@daleehrhart: Ultimate Pi Day 2015 http://t.co/9LykUz2ioL #edtechgisd http://t.co/Fe0eGgq4yZ

@daleehrhart: Ultimate Pi Day 2015 http://t.co/9LykUz2ioL #edtechgisd http://t.co/Fe0eGgq4yZ

@daleehrhart: Ultimate Pi Day 2015 http://t.co/9LykUz2ioL #edtechgisd http://t.co/Fe0eGgq4yZ

@daleehrhart: Ultimate Pi Day 2015 http://t.co/9LykUz2ioL #edtechgisd http://t.co/Fe0eGgq4yZ

@daleehrhart: Ultimate Pi Day 2015 http://t.co/9LykUz2ioL #edtechgisd http://t.co/Fe0eGgq4yZ

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