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Early estimation can help give an indication of the answer.
You can use estimation and place value to help you figure out where to place the first digit.
An estimation, like 600 divided by 6, will show you that the answer should be around 100, not 10 or 1000.
estimation is to think of an answer before measuring the quantity and approximation is to round off.
It just depends on the person. There are so many factors to consider when estimating birthing times. Sorry.
Rounding factors can lead to underestimates or overestimates: the outcome depends on the rounding.
Early estimation can help give an indication of the answer.
You can use estimation and place value to help you figure out where to place the first digit.
An estimation, like 600 divided by 6, will show you that the answer should be around 100, not 10 or 1000.
by rounding 624 down to 600, you know that 600 divided by 6 is 100, so the first digit will probably be a 1
Probably not. It depends on whether the word "factor" is used in the sense of "components that affect" or "numbers which divide into".
Front end estimation generally produces a better estimate of sums or differences than rounding before adding or subtracting. How to Estimate a sum by front end estimation * Add the digits of the two highest place values * Insert zeros for the other place values * Example 1: 4496 + 3745 is estimated to be 8100 by front end estimation (i.e. 4400 + 3700). * Example 2: 4496 + 745 is estimated to be 5100 by front end estimation (i.e. 4400 + 700).
estimation is to think of an answer before measuring the quantity and approximation is to round off.
It just depends on the person. There are so many factors to consider when estimating birthing times. Sorry.
It is helpful because when you are finished estimating (for example: multpliying, diving, adding or subtracting) it's like checking your work that's why it can be helpful to estimate before finding the actual product.
Rounding is when you make the number go up by 1 when it is 5 or more in a one digit number. When it is a two digit number, the number in the ones place has to be 5 or more to round up which means to make the number go up. When a number in the ones place is less than 5, you have to make the number goes down. For example, if you have the number 59, you would round up and it would be 60 or if you had the number 52, you would go down and the number would be 50. Rounding is also done after you solve an equation. For example, when you have an equation like 25+61, you would first have to solve the equation normally and then you round the answer. 25+61=86. 86 is rounded to 90 and that is your answer for an equation that is needed to be rounded. Estimating is when you have an equation and you round up or down before you solve the equation.
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