Monday, December 14, 2009

Convert each fraction to a decimal number. Round each decimal number to the indicated place value then convert to a percent.

a)27/56 (tenths)

0.4821428
0.5
60%

b) 125/396 (thousandths)

0.3156565
0.316
31.6%


c) 1496/2005 (hundredths)

0.746134663
0.75
35%

Repeating decimal:

A decimal number with digit or group of digits that repeats forever.

- repeating digits are shown with a bar.

eg. 0.777777.... = 0. Bar 7






Use calculator to convert these fractions to a repeating decimal.

a) 1/3

0. bar 3


b) 5/9

0. bar 5

c) 5/6

0.8 bar 3



Terminating decimal:

- a decimal number in which the digits stop.

-examples include 0.4, 0.86, 0.125


0.75 seventy-five
hundredths

75/100 = 3/4



HOMEWORK

a) 28 out of 8 b) 421 out of 560

Change each terminating decimal to a fraction.

Simplify the expression

(2+1) 2+ 3x4 2 divided by 2

Construct an angle bisector of a 60 degrees angle.

26 comments:

  1. Good job Jieram. I liked how you put the homework but you forgot 1 part:
    Change each terminating decimal into a fraction

    a)0.48 b)0.078
    and the question for the first part for homework is:
    Fins each of the following as a percent.

    ReplyDelete
  2. Good job Jieram! I like the way you highlighted each important word,but next time try not to use color yellow.
    . . . KEEP IT UP!

    ReplyDelete
  3. Good Job Jieram! Nice pictures and colors, and never use the color yellow! it's hard to see.. but overall you did a GREAT JOB! :D

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  4. I like how you highlighted the important words, but remember to never use the colour yellow because it makes it difficult to read.

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  5. Good job Jieram! I like how you had imporatant words colored. But next time dont use yellow and try and add a video next time. Keep up the good work.

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  6. Good job Jieram, I liked how you put in colors and pictures in your scribe. One thing you could have done differently, was to not use the color yellow because it is harder to read than other colors like red or blue. Overall, you did a great job on the scribe.

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  7. Good Job Jieram!!!
    Keep up the goodwork!!
    Nexttime don't put super light or hard to see colors because it's very hard to see even if you know it,try using dark colors but not too dark,Overall it's Good! Keep Up the goodwork!!

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  8. Good job Jieram! next time read your notes more carefully for the homework part. I liked how you used color. Keep it up!

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  9. This comment has been removed by the author.

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  10. GOOD JOD!!!!
    NEXT TIME YOU SHOULD
    LOOK OVER YOUR
    HOMEWORK PROPERLY.....
    AND I ALSO LIKE THE
    WAY YOU USE THE COLORS

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  11. Good Job Jieram! I like how you used the colors and next time add a video.

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  12. This comment has been removed by the author.

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  13. WELL DONE! Next time put some videos, do not use yellow and make sure you are taking your notes down correctly. You did a great job Jieram! Keep it up:)

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  14. Good job Jieram!! Next time put a video. I agree with Trish don't use yellow. Overall keep up the good work.

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  15. Jieram good job next time try to read it twice so you will had a complete presentation

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  16. good job Jieram but next time put some video but nice job

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  17. Good Job Jieram!!
    Next time try to put some videos

    ReplyDelete
  18. Good Job Jieram!
    everything was well organized and easy to read, but next time maybe add videos and links. overall you did a fantastic job. keep it up :)

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  19. Good job Jieram!
    I like the colors...
    Keep it up!

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  20. GOOD JOB!!! BUT REMEMBER NOT TO USE YELLOW!!!

    ReplyDelete
  21. Good job Jieram!! Keep it up! But next time, don't use yellow EVER!

    ReplyDelete
  22. Good job Jieram. I liked how you put the homework but you forgot 1 part:
    Change each terminating decimal into a fraction

    a)0.48 b)0.078
    and the question for the first part for homework is:
    Fins each of the following as a percent.

    ReplyDelete