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  • Michael Lewis

    April 5, 2020 at 6:28 pm

    I didn’t realise the size of 1 billion in comparison to 1 trilllion, the numberline was so useful. I already knew the importance of using numberlines in maths but this really highlighted how crucial they can be for developing an understanding of magntitude.

    I wonder how we help students that have difficulty with magnitude, are there other ways other than the numberline?