应用题是小学数学教学的重要内容。解答应用题就是学生能用掌握的基础知识以及基本数量关系运用于实际,既培养学生分析问题、解答问题的能力,发展学生的逻辑思维能力,又可以使他们受到思想品德教育。简单应用题是复合应用题的基础,它在小学数学教材中占有非常重要地位。对于小 Application is an important part of primary school mathematics teaching. The answer to the problem is that students can master the basic knowledge and the relationship between the number of basic applied to the reality, not only train students to analyze problems, the ability to answer questions, the development of students’ logical thinking ability, but also enable them to be ideological and moral education. Simple application questions is the basis of the composite application, which occupies a very important position in primary school mathematics textbooks. For small