根据教育部指示,人民教育出版社中小学数学编辑室为单设珠算课的学校或班级编写了一本《小学珠算课本》。这本课本是在六十年代珠算课本的基础上,经过较大修改而成的。现在简单介绍如下。从内容方面说,这本课本比现行小学数学课本中的珠算内容多,即将加法、减法、乘法、除法都讲全了。因此,采用本书教学,可以把小 According to the instructions of the Ministry of Education, the People's Education Press School Mathematics Editing Office has compiled a “primary abacus textbook” for schools or classes with a single abacus class. This textbook is based on the abacus textbooks of the 1960s, with major modifications. Now briefly introduced below. In terms of content, this textbook contains more abacus than the current primary school mathematics textbooks, and is about to add, subtract, multiply and divide. Therefore, the use of this book teaching can be small