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Friday, 7 August 2015

Exponents Followup W3 T3


Walt: Use more than one strategy to solve number problems
What we had to solve in my math's class was 38+55=93 and how I got it was 50+30=80 then I did 8+5=13 then I add them then it made 93. Then I had to solve it and the problem was 17+ something equals 84 and it was 67 and how I got it was 60+10=70 then I did 7+7=14 then I add them then it made 84.

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