Estimate Meaning Math
So the cost of 5 such pens would be about 20.
Estimate meaning math. Approximate calculation or round the number to the nearest place value. To find a value that is close enough to the right answer usually with some thought or calculation involved. Calculation of the approximate value of the result is called the estimation. Estimating sums and differences.
To estimate is to find a number that is close to the exact answer. 4 15 is closer to 4 than 5. To estimate means to find something close to the correct answer. For example the american statistic for the ideal number of children is 2 5.
In other words you are approximating. A pen costs 4 15.