Posted by Zack on Tuesday, October 25, 2011 at 9:48pm.
Please help advise if my answer is correct
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 9:50pm
I agree.

4th grade math  Anonymous, Friday, October 28, 2011 at 2:33pm
I 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 7:14pm
xcn
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