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• andytgeezer says:

  23rd October 2017 at 9:39 am

  Where did you get the old maths page from? Was it a childhood relic?

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• Kihei Turtle says:

  24th October 2017 at 9:21 pm

  It was for the mailart experiment ran by an IUOMA member. She sent out the old ledger papers for the participants to alter and send back.

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