解答算术一般复合应用题有没有一般规律呢?我们从钻研教材中,从教学实践中,感到是有规律可循的。现在十年制学校小学算术课本里指出了应用题的分析途径。第三册开始教两步计算应用题的例题,都指出了从题中最后的问题出发的途径。第四、第五、第六、第七册中所指出的一般复合应用题的分析途径也是从题中最后的问题出发的。由此看来,从二年级开始解答两步的复合应用题到四年级解答多步的复合应用题,分析的推理方法都是相同的,即十年制第三册算术教学参考书所指出的:“从题中最后的问题出发,找出解答这个问题所缺少的条件,从而确定先算什么。”显然,这种分析途径不是完全分析法。因为,确定先算什么,是在找出解答这个问题所缺少的条件的基础上来确定的。这就是说,在明确了问题是什么后,就要观察 Answer math general composite application questions there is no general rule? We from the study of teaching materials, from the teaching practice, I feel there is a rule to follow. Now ten years of school primary school math course pointed out the application of analytical methods. The third book began to teach two-step calculation of application questions, all pointed out that the problem from the title of the last departure. The fourth, fifth, sixth and seventh volumes of the general analysis of composite application of the analysis of the way is also from the title of the last question. From this, it seems that from the second grade to answer the two-step composite application to the fourth grade answer multi-step composite application problem, the analysis of reasoning methods are the same, that the ten-year third book arithmetical teaching reference book pointed out : “Starting from the last question in the title, find out what is missing from the answer to the question and determine what to do first.” Obviously, this approach to analysis is not a complete analysis. For sure what to do first is determined on the basis of finding the conditions that are lacking for the solution of this problem. That is to say, after we have clarified what the problem is, we must observe it