My Book of Subtraction

副标题: Book of Subtraction

ISBN: 9781933241074

作者: Not Available

出版社: Kumon Pub North America Ltd

页数: 80

定价: $ 7.85

装帧: Pap

内容简介

Improve on the skills acquired in My Book of SIMPLE SUBTRACTION by helping your child learn to subtract the numbers up to 25 from whole numbers.