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Why you need to use rounding?

Updated: 8/20/2019
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โˆ™ 11y ago

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if you had an adding sum we would use it and if you were estimating

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โˆ™ 11y ago
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Q: Why you need to use rounding?
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How do you use rounding to estimate a prouduct 512x5?

You don't need to: the answer is 2560.


Is estimating the same as rounding off and why?

No, it is not. Estimating may be rounding but need not be.


What would you round 415 to?

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Can you use the word rounding in a sentence?

My math teacher started rounding in the third grade and it has followed me since. Another use might be, "They were just rounding the bend when he came into sight."


Use rounding and estimation to predict the approximate quotient of 285 รท 11?

Use rounding and estimation to predict the approximate quotient of 285 รท 11.


What is estimating NOT as helpful when multiplying very small numbers?

It is - if you use appropriate rounding. Rounding does not have to be to whole numbers.


Where can I find rounding numbers worksheets?

You can find plenty of math rounding worksheets online. Math rounding worksheets are best for practicing rounding numbers. here you will find plenty of math rounding worksheets to practice with and they are free so there is no need to buy a book. here is the link: www.homeschoolmath.net/worksheets/rounding.php


What is the word for the use of rounding to determine a reasonable answer?

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What is the relationship of rounding and estimating?

Rounding, you see the number and just make it look neater or easier to use. Estimating, you guess a number.


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