# How to Estimate by Rounding Each Number to the Same Place Value?

Estimating the answer to a calculation instead of solving it completely may save space, time, or effort. In return for those savings, however, accuracy is lost. When a problem requires rounding a n... Read More »
http://www.ehow.com/how_8375344_estimate-number-same-place-value.html

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## Number Rounding & Place Value Games for Kids?

Many third-graders struggle to grasp the concepts of number rounding and place value. Teachers and home educators can help children understand the importance of place value and whether numbers shou... Read More »
http://www.ehow.com/info_8030900_number-place-value-games-kids.html

## How to Place the Value of a Number?

The place value of a particular number refers to the location of the decimal point within that number. More specifically, it refers to how many numbers are present to the right or the left of a dec... Read More »
http://www.ehow.com/how_8199275_place-value-number.html

## How to Write Down a Whole Number Place Value to a Numeral?

A whole number is a number that is not accompanied by either a fraction or a decimal point. There is no remainder, as the number itself is very specific. If you have a number that has a decimal poi... Read More »
http://www.ehow.com/how_8079062_write-number-place-value-numeral.html

## Does the babylonian number system have a way of representing place value?

The Babylonian numbering system, which dates back prior to 2000 B.C., did not originally have a placeholder. Around 1000 B.C. the Babylonians used an empty space to represent zero up until the four... Read More »
http://www.answerbag.com/q_view/1989797

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