10.11.10

Cycling Digits

''I have in mind a number which when you remove the units digit and place it at the front, gives the same result as multiplying the original number by 2. Am I telling the truth?''
                                                                                     Thinking Mathematically pg 165



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2 comments:

  1. namrat brarNovember 10, 2010 at 6:58 PM

    hi Debb,

    can you please tell me how can I post the scan documents on blog

    ReplyDelete
  2. DeborahNovember 10, 2010 at 9:30 PM

    Hi,

    You need to save them as jpeg's then create a new post and click on the photo icon for 'insert image'. Let me know if you need any more help :)

    ReplyDelete

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