社会的开放必然影响教育教学的开放。还孩子一个自主的空间，给学生一片创新的天地 ，这是素质教育的必然趋势。那么，进行小学数学开放式教学应从哪些方面入手呢 ?我们认 为，主要应从三个方面进行考虑，即“教”的开放，“学”的开放和“练”的开放。这三方 面的开放不是绝对 The opening up of society inevitably affects the opening of education and teaching. Also children an autonomous space for students a world of innovation, which is the inevitable trend of quality education. So, what should be the primary teaching of open mathematics in mathematics? From our point of view, we should mainly consider three aspects: the opening of “teaching”, the opening of “learning” and the opening of “practice”. The three aspects of opening up are not absolute