説明
In this book, readers learn what the calendar measures and why knowing how to measure days, weeks, months, and years is important. They learn the history of the lunar and solar calendars, how days and months get their names, and the different calendars around the world. Sidebars instruct math by showing readers how to add and subtract days.
本の詳細
形式
キンドル
ページ数
24ページ
言語
英語
公開されました
1月 1, 2014
出版社
The Child's World
ISBN-10
1631431366
ISBN-13
9781631431364