中档题是高考数学的腹地,是我们得分的主要粮仓.更重要的是,解决中档题是绝大多数同学可以达到的目标,而对于难题,即使解题高手也未必能在考场上有限的时间中解出来.因此,解好中档题是决胜高考数学的关键.本文试图通过对一组典型试题的剖析,谈谈高考数学中档题的常见求解策略. Mid-range exam maths of the hinterland, is our main barn of scoring.More importantly, to solve the mid-range problem is the vast majority of students can achieve the goal, and for the problem, even if the master problem solving may not be able to have a limited time in the examination room Therefore, solving the mid-range problem is the key to winning the college entrance examination mathematics.This paper attempts to analyze a group of typical questions to talk about the common midterm college entrance examination solution strategy.