Thursday, 26 June 2014

My maths

W.A.L.T:multiply and divide numbers by 10s,100s and 1000s.

How I work it out is if I have 39x10=     I just take the zero of the ten and put it on the 39 so the answer is 390.

Or if I have 88x1000  I take the three zeros of the 1000 and put them on the 88 so the answer is 88000.

My next step is to know a range of different ways to solve the problem.

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