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Wednesday 26 August 2015

How we solved our problem.



This is my work using google presentation. How we solved our problem was counting back and adding up. 57 - 7 = 50. 50 - 30 = 20. 20 + 7 = 20 7.

1 comment:

  1. Hi Caesar I like how you solved your problem. Nice work Ceasar.

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