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Some people find it easier to add or subtract whole numbers but yes, you could round to the nearest half.

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What is the estimated answer for 308?

The estimated answer for 308 would be 300. When estimating, you round the number to the nearest place value you are estimating for. In this case, we are estimating to the nearest hundred, so we look at the hundreds place digit (3) and drop the tens and ones digits. Therefore, the estimated answer for 308 is 300.


Why might estimating 17 472 000 to the nearest thousands be helpful?

It is not in the least helpful because the number is already given to the nearest thousands. So estimating 17 472 000 to the nearest thousands to get the answer 17 472 000 seems totally and utterly pointless.


How do i estimate the value of 51 to the nearest whole number?

51 IS a whole number and so you do not need to do any estimating!


What is the difference in what you have to do for rounding and estimating?

Estimating is just an educated guess. For example, if you have to solve the problem 102.17 plus 266.18, you would make an educated guess. An educated guess would be 100+ 270 which equals 370. When you are rounding, you will usually get instructions to round a certain number. It is knowing the exact value, but finding the nearest whole number. For example: Round to the nearest hundredth 4.6781 If you are rounding to the nearest hundredth, you are trying to round the number 8, since it is in the hundredths spot. To round 8, look at 1. Is it greater than 5? If the number is greater than 5, round the number up by 1. If the number is smaller than 5, the number remains the same.


What is 48765 plus 9221 in estimating the sum and difference?

When estimating the sum of 48765 and 9221, you can round each number to the nearest thousand. 48765 rounds to 49000, and 9221 rounds to 9000. Adding these rounded numbers gives you an estimated sum of 58000. To estimate the difference, you can round 48765 to 49000 and 9221 to 9000. Subtracting these rounded numbers gives you an estimated difference of 4000.

Related Questions

How are estimating and rounding different?

Estimating is a guess that should be close to the answer. Round is rounding a number up to the nearest ten, hundred. Example $345.89 round to the nearest dollar is $345.


What is the estimated answer for 308?

The estimated answer for 308 would be 300. When estimating, you round the number to the nearest place value you are estimating for. In this case, we are estimating to the nearest hundred, so we look at the hundreds place digit (3) and drop the tens and ones digits. Therefore, the estimated answer for 308 is 300.


What does estimating sums mean?

It means to round a number to the nearest whole number, tens, hundreds, etc.


Why might estimating 17 472 000 to the nearest thousands be helpful?

It is not in the least helpful because the number is already given to the nearest thousands. So estimating 17 472 000 to the nearest thousands to get the answer 17 472 000 seems totally and utterly pointless.


How do i estimate the value of 51 to the nearest whole number?

51 IS a whole number and so you do not need to do any estimating!


What is the difference number of nearest ten of 725-361?

1086


What is the difference in what you have to do for rounding and estimating?

Estimating is just an educated guess. For example, if you have to solve the problem 102.17 plus 266.18, you would make an educated guess. An educated guess would be 100+ 270 which equals 370. When you are rounding, you will usually get instructions to round a certain number. It is knowing the exact value, but finding the nearest whole number. For example: Round to the nearest hundredth 4.6781 If you are rounding to the nearest hundredth, you are trying to round the number 8, since it is in the hundredths spot. To round 8, look at 1. Is it greater than 5? If the number is greater than 5, round the number up by 1. If the number is smaller than 5, the number remains the same.


What is the estimate of 206?

As a whole number it would not need estimating, but it would probably be estimated to the nearest 10, which would round it to 210.


What is 48765 plus 9221 in estimating the sum and difference?

When estimating the sum of 48765 and 9221, you can round each number to the nearest thousand. 48765 rounds to 49000, and 9221 rounds to 9000. Adding these rounded numbers gives you an estimated sum of 58000. To estimate the difference, you can round 48765 to 49000 and 9221 to 9000. Subtracting these rounded numbers gives you an estimated difference of 4000.


How do you Estimate size to the nearest power of ten?

If you are estimating the size of a number, it's a matter of counting zeroes. If you are estimating the size of something else, such as the size of your backyard, you're going to have to take some kind of measurement.


Which is estimate of 8.99?

An estimate of 8.99 would be 9, as it is the closest whole number to 8.99. When estimating numbers, it is common practice to round to the nearest whole number for simplicity. In this case, rounding 8.99 to the nearest whole number results in 9.


Estimating fractions to the nearest whole number?

If the fraction is less than half, round down. If the fraction is half or greater, round up.