Pick the best choice by estimating. Do not measure. For metric measurements, do not attempt to convert to the U.S. system. The hardest part of the transition to the metric system is the transition to thinking in metrics. The length of your math textbook is about
A) 10 in.
B) 8 cm
C) 3 ft

Question

Quizplus · Accepted Answer

The average length of a math textbook is closer to 10 inches, which is approximately 25 centimeters, making it a more reasonable estimate than 8 cm (too small) or 3 feet (too large).

Pick the Best Choice by Estimating