Détails du livre
Format
Kindle
Pages
24
Langue
Anglais
Publié
Jan 1, 2014
Éditeur
The Child's World
ISBN-10
1631431358
ISBN-13
9781631431357
Description
In this book, readers learn what length is and why and how it is measured. They learn about the US customary system and the metric system, where each is used, and the units of measurement in each system. Readers also learn how to estimate distances and lengths.