Homework Help: math

Posted by Phyllis on Tuesday, September 25, 2012 at 5:01pm.

number sense Fern rounded to the nearest ten to estimate 548-132
she subtracted 540-130 and got 410
Is Fern's estimate correct?
Explain

math - Ms. Sue, Tuesday, September 25, 2012 at 5:03pm
No.

548 rounded to the nearest 10 is 550.
math - James, Tuesday, September 25, 2012 at 5:03pm
no because 548 rounded to the nearest 10 is 550, this 550-130 is 420
math - Fudge, Tuesday, April 2, 2013 at 11:43pm
Estimate 23.94

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