Asked by sandra

Is it reasonable to say the sum of 146 and 149 is less than 300? Explain.
Answered by Anonymous
I would say so because 146 rounds to 100 because you have to round to the greatest place value. 149 rouds to 100 as well. 100 + 100 is 200. I would say the sum would be less than 300.
Answered by Ms. Sue
Yes, it's reasonable.

300 / 2 = 150

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