在山区小学数学课堂教学中,由于种种主客观条件的限制,常常存在教学效率不高的现象,限制了学生数学素质的充分发展。除了办学条件相对不足,学生素质较低外,教师本身应在教学思想、教学方法、教学准备等方面下一番功夫,切实提高山区小学数学课堂教学效率。引导学生积极主动学习, In mountain primary school mathematics classroom teaching, due to various subjective and objective conditions, there is often the phenomenon of teaching efficiency is not high, limiting the full development of students’ mathematical quality. In addition to the relatively inadequate conditions for running schools and the low quality of students, teachers themselves should make some efforts in teaching thoughts, teaching methods and teaching preparation so as to effectively improve the teaching efficiency of math classrooms in mountain primary schools. Guide students to take the initiative to learn,