Real Numbers - Rational Numbers: Exploring Recurring Decimals

With reference to Section C of Worksheet 6:
Investigate some other fraction families such as 1/3, 1/7, 1/9, 1/11, 1/13, 1/17, 1/19.
Which category do these number belong to.

Let's use NUMBERS to help us.
Using numbers, express 1/n as decimals (where 0<n<100).

Indicate which of these numbers are Terminating Decimal and which are Recurring Decimals.

Post the following in your blog (and include the permlink in the comments):
  • Screen capture of the worksheet that shows your answers.
  • Name the post: Chap 2: Real Numbers - Rational Numbers 
Also include your response to the following
  • The following fractions share a common denominator: 1/6, 2/6, 3/6, 4/6, 5/6, 6/6.
  • 1/6 is a recurring decimal. 
  • Janice concluded that all other fractions with denominator are also recurring decimals.
  • Do you agree? Explain...
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20 comments:

  1. Dawn Tan2/18/2011 10:01:00 AM

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  3. Anonymous2/18/2011 10:03:00 AM

    O: I didn't name it... "Chapter 2 Real Numbers! " But I posted alr... Is it okay?

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  15. Anonymous2/19/2011 12:04:00 PM

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  20. rational numbers on number line5/26/2012 12:49:00 PM

    Good explanation about rational numbers and I want to share something about rational numbers,Rational numbers can be whole numbers, fractions, and decimals. They can be written as a ratio of two integers in the form a/b where a and b are integers and b nonzero.

    ReplyDelete

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