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How do you measure reasonableness in math?
Well, one way to use reasonableness is to estimate the answer to see if your answer is an outrageous answer or not. So, looking at your problem, you see that you are multiplying a 200-something number by 4 and then subtracting 10 from it. Estimating, you can say that your answer should be somewhat more than 800.
How do you determine reasonableness?
To be reasonable means to be as much as is appropriate or fair. In math, reasonableness can be defined as checking to verify that the result of the solution or the calculation of the problem is correct or not, be either estimating or by plugging in your result to check it.
What is a reasonableness standard?
A reasonableness standard is often a benchmark used in court when reviewing the decisions made by a particular party. The reasonableness standard is a test that asks whether the decisions made were legitimate and designed to remedy a certain issue under the circumstances at the time.
What is an example of estimate?
An example of estimation would be determining how many candies of a given size are in a glass jar. For example, if one were asked to estimate the percentage of people who like candy, it would clearly be correct that the number falls between zero and one hundred percent.
How is the definition of reasonableness used in math?
In math, reasonableness can be defined as checking to verify that the result of the solution or the calculation of the problem is correct or not, be either estimating or by plugging in your result to check it. When solving a math problem, we can check if the answer we have derived to is reasonable or not, based on an estimate.
When to check your possible solution for reasonableness?
When solving math problems, checking your possible solution for reasonableness will help you determine whether your possible solution is a real one or if you have done something wrong. Learn how in this lesson.
Which is an example of using estimate to check reasonableness?
In case, we are not sure whether the answer we got is correct or wrong, we can use estimation to check that our answer is reasonable. Let us look at some examples to check reasonableness. Example 1 : Delia bought 3.8 pounds of peppers.
When to check if an answer is reasonable?
When solving a math problem, we can check if the answer we have derived to is reasonable or not, based on an estimate. A reasonable estimate does not exceed the original numbers in a problem.