Procedures for front-end estimation and alternative algorithms are similar in that:
A)they both are difficult to learn.
B)they both use expansion of digits.
C)they both start calculation in the largest place value.
D)they both lead to exact answers.

Question

Quizplus · Accepted Answer

Both front-end estimation and alternative algorithms start calculation in the largest place value to simplify the computation. However, they differ in how the remaining digits are dealt with. Front-end estimation only considers the leading digits, while alternative algorithms often involve rounding or compensating to adjust for the neglected digits. Therefore, option C is the correct choice as the only statement that accurately describes the similarities between the two methods.

Procedures for Front-End Estimation and Alternative Algorithms Are Similar in That