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March 29, 2015

March 29, 2015

Posted by **Zack** on Tuesday, October 25, 2011 at 9:48pm.

Is the solution of 25 + n = 30 greater or less than 30? Explain how you know without solving it?

By looking at the equation, I know that the value of the n = would be 5. It is not greater or less. It should be equal.

Please let me hear your expertise advise

Thanks!

- 4th grade math -
**Ms. Sue**, Tuesday, October 25, 2011 at 9:50pmI agree.

- 4th grade math -
**Anonymous**, Friday, October 28, 2011 at 2:33pmI agree too that it is equal. Your answer is good too but i would leave out or change the greater or less then sentence to: The answer would is equal because n=5, because n=5 and when you put 5 in the place of n you get 30. 30 is not more or less then 30 so it must be equal: and also write out all the numbers

- 4th grade math -
**wdfvb**, Monday, November 7, 2011 at 7:14pmxcn

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