Tuesday, December 13, 2011

Divisibility Rules

Divisibility Rules:

1- all whole #'s are divisible by 1
2- all even #'s are divisible by 2 (2, 4, 6, 8, 0)
3- the sum of the digits of the # is divisible by 3
4- all #'s divisible by 2 twice
5- all #'s ending in 5 or 0
6- all #'s divisible by 2 and 3
8- all #'s divisible by 2 thrice
9- the sum of the digits of the # is divisible by 9
10- all #'s ending in 0

8 comments:

  1. Great post, Katherine. The content is correct, but the font is all over the place. There are parts that are bigger than others.

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  2. Thanks Angela! The font size were all the same before, but it somehow turned into different sizes when I published it.

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  3. Good Job Katherine!
    Maybe next time try to put some examples!
    Nice post though.

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  4. Good job Katherine this really helped me
    But what like Pamela said you should put examples

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  5. Good job! This was very good. All the information was correct! But I agree with Angela, Pamela, and Alyssa. But other than that good job! keep up the good work.

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  6. Good job! It was nice post, but maybe next time you should put some examples.

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  7. This was very good just try to add pictures next time. Or a video.

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  8. Nice job! But you should put examples.

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