应用题教学是小学数学的一个重点 ,也是一个难点 ,教师在教学中费了不少精力 ,但在平时的练习与训练中 ,学生最感棘手的问题还是应用题的解答 ,究其原因还是一个思维能力的培养问题 ,研究表明 :“数学思维是人脑和数学对象的交互作用 ,并按一般的思维规律认识数学规律的过程。 Application problem teaching is a primary school mathematics, but also a difficulty, the teacher spent a lot of energy in teaching, but in the usual practice and training, the most difficult student problem or application of the answer, the reason is still a The study shows that: "Mathematical thinking is the interaction between the human brain and mathematical objects and the process of understanding mathematical laws according to the general rules of thinking.