书籍详情
格式
电子书
页数
32
语言
英语
已发布
Aug 10, 2012
出版商
Not Avail
ISBN-10
6613935166
ISBN-13
9786613935168
描述
Photographs of toy dinosaurs, monsters, piglets, and other objects; rhyming text; and a game help children learn that subtraction is a take-away action. This book is aligned with the Common Core State Standards for kindergarten and first grade in mathematics in operations and algebraic thinking (K.OA and 1.OA).
类型
儿童