Friday, 14 March 2014

Maths - Addition and Subtractions

WALT: use and show different strategies to solve addition and subtraction problems.

3 comments:

  1. Hi Grace,
    I really like how you do your number line. Your so clever with your equations.
    Mum

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  2. Grace,
    You have shown that you can solve addition and subtraction problems by working with the 10's first and then the 1's and you have used a number line to show your thinking. Your next step is to practise going through a tidy to to help solve my challenging problems.

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