随着新课改的实施,小学数学作为义务教育阶段一门重要的学科。与其它学科一样,形成了适合自身特点的思想方法。以往只重视数学知识的教学,从而忽略了思想方法。课改以来,为了进一步深化数学思想方法,在加强数学基础知识的同时,着重研究数学思想方法, With the implementation of the new curriculum reform, primary mathematics as an important phase of compulsory education. Like other disciplines, they form a way of thinking that suits their own characteristics. In the past, only emphasis on the teaching of mathematical knowledge, thus ignoring the way of thinking. Since the curriculum reform, in order to further deepen the mathematical thinking and methods, strengthening the basic knowledge of mathematics, focusing on mathematical thinking and methods,