Friday, 23 August 2013

Decimal adding

Walt: add decimals.

I know that I can do this because we have been doing this for a very long time. 4.06 + 0.6 = 5.2 because 0.6 + 0.6 = 12 so you put the 2 and carry the 1. 4.0 + 1.0 = 5.0, so you add that all up and that makes 5.2. This was very easy because there was only two digit numbers. If they made the digits three or four it would be tricky. This game made me think. I think this exercise should make the sums higher to add so it can challenge me more. I want to improve adding fraction.


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