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Thursday 6 August 2015

Part Adder

Today I had to work out two digit numbers using the part adder.

    The first strategy I used  compensating. I added one number then I took that number away again .                                           

For this I doubled the numbers to get my answer.

1 comment:

  1. Hi Fraidon,
    That is a great way to solve out questions like those. It looks like you have been learning a lot. Keep it up
    From, Oh S'Mar

    ReplyDelete