Teacher2Teacher 
Q&A #7392 
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From: Trevor Doyle <dhuill@earthlink.net> To: Teacher2Teacher Public Discussion Date: 2010040115:44:16 Subject: Re: rounding to hundredth or thousandth The best I have seen to teach hundredth etc islike this: Round to the thousandth 1.26763 Write the number down: 1.26763 1 Write the number one over the decimal: 1.26763 1000 Now write the three zeros to 1000 1.26763 it stops a seven, that is the number you are rounding Take the seven and the number to the right: 76 Now write 707680 which side is it close to? 80 now write its as 1.26800 and get ride of the zeros. 1.268 answer
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