front end estimation means to use only the whole number part of the decimal.
we only use whole numbers to do front end estimation
Front end estimation- An estimation method in which the front digits are added or subtracted
it means the front of somthing
3000
It means using only the first non-zero digit (rounded up if required), and replacing all other digits by zero.
One way is to do front end estimation!
Front end estimation- An estimation method in which the front digits are added or subtracted
500
By using front end estimation, the numbers that you start of with have only one significant digit. It is, therefore, nonsense to have an answer with loads of significant digits.
When using front-end estimation, we add or subtract the front digits, and then adjust for a more accurate estimation by estimating the sum of the digits to the right of the decimal point.
Front end : use ONLY the first few # Relative size : use the FULL # and round it
23
400
400
10.91
2,000. A front-end estimation just means to round it by the greatest value, in this case the thousands.
When using front-end estimation, first you add the front-end digits. Then adjust by estimating the sum of the remaining digits. Then add the two values
it means the front of somthing