Wednesday, November 9, 2011

November 9 notes





converting fractions, decimals and percents


fraction

any number

_________

any whole number


eg 1/2, 3/4, 5/3


not30%, 0.1,6.5/3



decimal


any number

------------

1


6
--=6=6.0

1




eg 0.1/1, 0.5/1,0.375/1 1


percent



any number

------------

100

60

eg 60%= ----

100







what ever you do to the top you must do to the bottom
1 0.5

---=---

2 1

2 ÷0.5





equivelant fractions



o.7 is a terminating decimal






_

0.7777777 or 0.7 are repeating decimals






___

eg 0.123 =0.123123123












11 comments:

  1. I liked your explanation, good job!!!

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  2. This was good! But sometimes the lines confuse me.

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  3. It was good, and the picture explains a lot.

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  4. I like how you explained the two different types of decimals. The part you explained that 0.777777 is a repeating but 0.7 is not a repeating decimal.

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  5. Good job on explaining. It doesn't confuse me because it's easy to read.

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  6. It is not confusing and really easy to understand!

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  7. Good explaining, not at all confusing. Also I like how you put spaces to show percentages, decimals, and fractions

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  8. Great job, your picture explained allot.

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  9. It was good, and the picture explains a lot.

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  10. It is very easy to understand. I also like how you spaced it out so it is easy to read.

    But 0.7 is not a repeating decimal unless you put the over bar on top of the number that is repeating.

    You did a great job though.

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  11. Great job. It is very easy to understand.

    ReplyDelete