In order to finish her homework quickly, an elementary student does her estimation problems by using a calculator to find the exact answers and then rounds them to get her estimate. What do you tell her? Question content area bottom Part 1 Choose the correct response below. A. She would be learning estimation skills if she is using the calculator first. The estimate would come from the rounded answer on the calculator. B. She would not be learning estimation skills if she is using the calculator first. One important use of estimation is to determine if the answer is reasonable. C. She would be learning estimation skills if she is using the calculator first. The estimate is not useful if the calculator is always correct. D. She would not be learning estimation skills if she is using the calculator first. The only use of estimation is to determine if the answer on the calculator is correct