• Question: How many maths calculations do you do a day?

    Asked by anon-177199 to Helen, Andrew on 14 Jun 2018.
    • Photo: Helen Littler

      Helen Littler answered on 14 Jun 2018:

      Probably in excess of 100. Mostly mental arithmatic

    • Photo: Andrew Singer

      Andrew Singer answered on 14 Jun 2018:

      I don’t intend to do very many, but we’re always estimating things, which is a form of mental maths.

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