在中考中,我们常常遇到各种方案问题.如分配方案、图形方案、测量方案等等.方案问题一般都要通过动手操作来解决,要求将所学的数学知识应用于实际,从数学角度对某些日常生活中出现的问题进行设计性研究.这类问题有利于我们提高数学知识的 In the senior high school entrance examination, we often encounter various program problems, such as distribution plans, graphic plans, measurement plans, etc. The plan questions are generally solved through hands-on operations, requiring that the learned knowledge be applied to the actual situation. Designing research on issues that occur in some daily life. This kind of problem is beneficial to us to improve the knowledge of mathematics.