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Wednesday, 20 May 2015

Term 2 Week 5 Exponents Followup 2015

Walt: Use more than one strategy to solve multiplication number problems
What I learn't was maths 9x7=was 63 and how I got it so what I done was 3x7=21 then 3x7=21 then I had to do it again 3x7=21 then I add all then it made 63. Then my second answer 17x5=85 and how I got it was 10x5=50 then 5x7=35 then I add all of it then it made 85. 

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