Monday, December 14, 2009

12/14/09- Math Notes

What We Did Today-
Convert each fraction to a decimal number. Round each decimal to the indicated place value, then convert to a percent.

A) 27/56 (tenths)
0.4821428
0.5 x100
= 50%


B) 125/396 (thousandths)
0.3156565

0.316 x100

= 31.6%


C) 1496/2005 (hundredths)
0.746134663

0.75 x100

= 75%


Repeating Decimals-
A decimal number with a digit or group of digits that repeats forever... Repeating digits are show with a bar example-
Use a calculator to convert these fraction to a repeating decimal-

A
) 1/3 = 0.3333333 OR 0.3 with a bar on the top of the three.

B
) 5/9 = 0.5555555 OR 0.5 with a bar on the top of the five.

C
) 5/6 = 0.8333333 OR 0.83 with a line on top of the
3

Terminating Decimals-

A decimal number in which the digits stop examples include 0.4, 0.86, 0.125


Homework-

Find each of the following as a percent-

a) 23 out of 80
b)
421 out of 560


Change each terminating decimal number to a fraction-

a)
0.48
b)
0.078

Simplify the expression-




Lastly, construct an angle bisector of a 60 degree angle


Remember, it's the dance on Friday, Be sure to finish ALL your work.
+ Be free to ask questions.

24 comments:

  1. GOOD JOB JASMIN :D
    I like how you got pictures for our homework.
    I think next time you should try to find a video and a link for your next post.
    Overall, great job (:

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  2. Excellent Job Jasmin. I love how you made neat, and you colored the important words. I liked how you put the homework and remembering about the dance. I like how you made and added pictures on to your scribe. I have a suggestion that you should put a link and a video, and kind of space out things. Other than that you did a beautiful job. Great Job on your first post. xD

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  3. Good Job Jasmin. I like how you made it neat and clear to read. Next time try to add more colour and maybe find a website or a video.
    Overall good job.

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  4. Good Job Jasmin. I like how you put pictures to explain. and how you put colors that you can read. but next time you should of posted a video.

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  5. hi guys, if i were to post a video what should the video be about?

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  6. Great job Jasmin! I like how you used pictures for the examples. Your scribe is easy to understand because it's clear and organized, but I suggest you space it out more next time. You also should've put a video and a link for extra help. Awesome job on your first scribe!☺

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  7. Great Job Jasmin! I like how you made the important words colorful and how you got pictures of our homework, but next time try to put a video and link. And to answer your question if you were to put a video I would put it of terminating or repeating decimals. This was very good and organized for your first scribe! :D

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  8. Great Job Jasmin! :)
    You did very well on your first post. It was very neat and organized! You could have added more colour on the important words, like Terminating Decimals. Also, you could have looked for a video and link. Overall, our first post was really good! Keep up the good work ! :D

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  9. Awesome job Jasmin!
    You were very organized for your well done first post. I really like how you have posted everything that we have done today at school for math. For next time just try to either post a video or a link. But overall you have done a well organized job!
    P.S. Thanks for the reminder about how we need to finish our homework for the dance.

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  10. Great job Jasmin! I think that this scribepost is the best yet. I liked how you organized the sentences and different "chapters" of the post. I also liked how you made some words in colour, and bold. You did a very well job on creating the images. I understood them very clearly! This was very well explained, and presented. Presentation may be one of the most important things, when making something, such as: this scribepost. And I thought that you presented our assignment, in how we could understand this "chapter" that we are working on, clearly and easily. This is done by organizing words, sentences, and paragraphs. It is also done by adding colour, examples, and bold words, that can attract your eye. These "sequences" were fulfilled in this scribepost. However, I suggest making the font a bit larger, and adding a video could help us more in understanding what to do. You did a great job!

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  11. Good job Jasmin, everything was nice and neat. It was really easy to understand, but the first picture was wrong because you only put the bar is only suppose to be on top of 7 not all of the 0.7, but it was all good. Great pictures but try to look for a link/website or a video next time. I liked you scribe it was very understandable. Good job Jasmin.

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  12. Good Job Jasmin, the post is really nice and neat but next time look for a link and a video but in overall good job.

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  13. Thanks for putting in our homework for today that was really helpful for me and I'm probably speaking for the class as well.

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  14. But one more thing, if you ever do the blog again you might want to put more colors in to your work.

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  15. Great Job Jasmin!You made it nicely organized!But try to add a video and a link if you can find one.The explainations were a great help and you did a nice job not putting too much colours!Overall,everything is all nicely done!Keep up the good work!

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  16. Good job Jasmin, I like everything you did and you made it neat, easy to understand. It would be better if you put a video or a link like what everyone is requesting. Anyways you did a good job.

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  17. Nicely done! Great job explaining everything and not overusing the colours. Everything is clear and the pictures are great too! Great job on everything and thanks for the homework reminder!

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  18. Geat job Jasmin! You got everything down that we did today. I like your pictures that you added. Maybe you could of added a link or video. I like how you used colors. And thank you for puting the homework and don't worry I will. Well, I hope you take my words to heart and good job on your first blog

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  19. Great Job Jasmin . Great first post. Try and get a video and link next time. I think you should have spaced it out a little so it would be clearer. i also like the pictures . But overall, great job !

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  20. You could have put some coloring or maybe even a video. Everything was very organized. Very good job on your first post.

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  21. Good Job jasmin like your picture and color but next time put a video with it. :D

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  22. good job jasmin i like your pictures

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  23. Excellent Job Jasmin. I like how you made neat and you colored the important words.

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  24. great job!! everything is well organized and neat!

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