Monday, May 7, 2012

Mathematical update

Hey! I'm here to talk about my maths. So I'm going to tell you about it! I learnt about tidy numbers. I learnt how to subtract and add. It was pretty tricky. But luckily I had help from Lavnia. 
For an example:
23-47=? I'll +3 to 23 & 47 and now they'll be 25-50 it will be easier to take away. Because half of 50 is 25, 25 will be the answer.
See that's how I will figure the subtraction. Now the addition
24+ 58=? I'll take away 2 from the 24 and that'll make it 22 and the 58 will be 60. 20+60=80. 80+2=82. The answer is 82!

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