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本册应用题是多步计算的一般应用题和较复杂的求平均数及归一应用题。复习时,应以简单应用题为基础,从搞清基本的数量关系出发,引导学生掌握解决问题的思考方法;对一些数量关系隐蔽、已知条件多用、中间问题较多或能用多种方法解答的应用题,更应引导学生认真审题全面分析,以提高学生解题的能力。现就本册应用题的复习提出如下建议:(一)重视简单应用题的算理训练。学生学好简单应用题是解答复合应用题的基础。熟练地解答各类简单应用题就会减少解答复合应用题的阻力。为此,不能忽视简单应用题的算理训练,而应作为专项训练。下举几
The application of this book is multi-step calculation of general application problems and more complex average and normalized application questions. The review should be based on the simple application of the title, starting from the basic quantitative relationship to guide students to master the problem-solving method of thinking; the relationship between some of the number of hidden covert, known conditions, more intermediate problems or can use a variety of methods Answer the application questions, but should guide students to carefully review a comprehensive analysis of questions in order to improve students' ability to solve problems. Now on the application of the book review made the following recommendations: (a) pay attention to the simple application of arithmetic training. Students learn a simple application of questions is to answer the basis of composite application questions. Skillfully answering all kinds of simple questions reduces the resistance to solving multiple questions. For this reason, we should not neglect the arithmetic training of simple application questions, but should be taken as a special training. Give a few