When estimation skills are developed, students need comparisons, also called ____________, to help them make reasonable estimates.
A)hints
B)benchmarks
C)heuristics
D)small numbers

Question

Quizplus · Accepted Answer

Benchmarks are commonly used as comparisons to help students make reasonable estimates. These benchmarks can be exact numbers (such as knowing that there are 12 inches in a foot) or general estimates (such as knowing that a football field is about 100 yards long). This provides a reference point for the student to make educated guesses, leading to better estimation skills.

When Estimation Skills Are Developed, Students Need Comparisons, Also Called