Monday 18 May 2015

Addition and subtraction strategies

My Reflection
I am learning different strategies to solve addition and subtraction problem. I learnt Place Value partitioning and Rounding and compensating. I found both strategies easy because I used my basic facts. I prefer Place Value Partitioning because it is always good even large numbers. I stuck at the Place value Partitioning S.C but then I got it. I enjoyed creating the slideshow.  

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