《九年义务教育全日制小学数学教学大纲（试用）》中明确指出：“小学数学教学要使学生既长知识，又长智慧”。因此，在加强基础知识教学的同时，“要遵循学生的认识规律，重视学生获取知识的思维过程”。以达到“培养初步的逻辑思维能力”的教学目的与要求。这对于提高学生的? “Nine-year compulsory education full-time elementary school mathematics syllabus (trial)” clearly states: “primary mathematics teaching to enable students to both knowledge and long wisdom.” Therefore, while strengthening the teaching of basic knowledge, students should follow the law of cognition and attach importance to students' thinking process of acquiring knowledge. In order to achieve the purpose of “training initial logical thinking ability” teaching purposes and requirements. This is for improving students?