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Numbers that end in a digit of 4 or less should be rounded DOWN to the nearest ten.
Example: 24 rounded to the nearest ten would be 20
Numbers that end in a digit of 5 or more should be rounded UP to the nearest ten.
Example: 28 rounded to the nearest ten would be 30
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∙ 13y ago
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Estimate by rounding to the nearest ten. Then, find the sum.221122plus+33554455__The estimated sum is nothing.?
Estimate by rounding to the nearest ten.​ Then, find the sum.221122plus+33554455​_​_The estimated sum is nothing.
How do you estimate each sum or difference with rounding?
54+86
What is the difference between the exact sum of 106 and 91 and an estimate of the sum by rounding to the nearest hundred?
3
What can you say about your estimated sum when you decrease both addends when rounding to add?
When you decrease both addends when rounding to add, the estimated sum will also be decreased. Rounding down the addends will result in a smaller value for the estimated sum.
Estimate the sum 841 and 362 by using rounding?
841 would round down to 840 and 362 would round down to 360. So 840+360=1200. The sum is about 1200.
Estimate by rounding to the nearest ten. Then, find the sum.221122plus+33554455__The estimated sum is nothing.?
Estimate by rounding to the nearest ten.​ Then, find the sum.221122plus+33554455​_​_The estimated sum is nothing.
How can you Estimate the sum or difference using benchmarks?
rounding
Estimate the sum of 3149 rounding to the nearest thousand?
3000
How do you estimate each sum or difference with rounding?
54+86
Estimate the sum or difference using rounding 7379 5496?
12,825
What is the difference between the exact sum of 106 and 91 and an estimate of the sum by rounding to the nearest hundred?
3
Estimate each sum of difference by rounding 4.204 plus 2.779?
7.000
Estimate the sum of 586 and 317 by rounding numbers to the nearest hundred before adding?
900
What does estimate the sum by first rounding to the nearest whole number?
A mathematician in a hurry or one who is only interested in an approximate answer does it.
How do you estimate 3444 times 670 with rounding?
You can calculate 3444 times 670 without rounding or you can estimate it WITH rounding. But you cannot estimate it without rounding.
What is the difference between the exact of sum of 106 and 091 and estimate of the sum by rounding to the nearest hundred?
106 + 091 = 197 100 + 100 = 200 Answer: 3
Estimate the sum of 398 and 487 by rounding both numbers to the nearest hundred before adding?
400 + 500 = 900
