假设法是一种常用的数学思维方法。解答应用题时,如果能合理、灵活地运用,往往可顺利地获得解题的捷径。运用假设法解应用题时可以采用以下几种思维形式。一、具体式即把有关事物、对象、问题等假设成具体的数据,通过计算得出结论,从而解决问题。 Hypothetical method is a commonly used method of mathematical thinking. When answering application questions, if you can reasonably and flexibly use, you can often get a quick solution to the problem. Apply hypothetical method to solve the problem can use the following types of thinking. First, the specific formula that the relevant things, objects, problems, such as the assumption of specific data, through the calculation of the conclusion to solve the problem.