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通过应用题教学可以使学生更好地理解和掌握数量关系,使他们具有运用数学知识解决一些简单实际问题的能力。应用题教学有利于培养学生分析、综合、比较、抽象、概括、判断、推理的思维方法,有利于培养逻辑思维能力,发展学生智力。因此,应用题教学在小学数学教学中占有非常重要的地位。在小学数学的应用题教学中,必定会遇到逆向叙述应用题教学。在低年级的“比一个数多或少几”的应用
Through the application of teaching problems can make students better understand and grasp the quantitative relationship, so that they have the ability to use mathematical knowledge to solve some simple practical problems. Application problem teaching is conducive to students thinking, synthesis, comparison, abstraction, generalization, judgment, reasoning, is conducive to cultivating logical thinking ability, the development of student intelligence. Therefore, the problem-based teaching in primary school mathematics teaching occupies a very important position. In the elementary mathematics application problem teaching, must encounter the reverse narration application problem teaching. In the lower grades “more or less than a few ” application