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October 23, 2014

October 23, 2014

Posted by **Keaton** on Monday, October 1, 2007 at 5:39pm.

21+34=

- 3rd grade math -
**brad**, Monday, October 1, 2007 at 5:43pmok you have 21+34? Ok then round your places. Remember that anything above the 5th number is going to be the next highest number. Say if you had 86 (since that's higher than 85) then you would round it to 90. So 21 is closest to 20 and 34 is closest to 30. Therefore you have, 20+30 which is 50!

Glad to help,

brad

- 3rd grade math -
**Keaton**, Monday, October 1, 2007 at 5:48pmThank you-Brad

- 3rd grade math -

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