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1、中考数学解题技巧1.中考选择题解题八技巧 （1）排除法根据题设和有关知识，排除明显不正确选项，那么剩下惟一的选项，自然就是正确的选项，如果不能立即得到正确的选项，至少可以缩小选择范围，提高解题的准确率。排除法是解选择题的间接方法，也是选择题的常用方法。 （2）数形结合法：解决与图形或图像有关的选择题，常常要运用数学结合的思想方法，有时还要综合运用其他方法。 （3）（特例检验法：取满足条件的特例（特殊值，特殊点，特殊图形，特殊位置等）进行验证即可得正确选项，因为命题对一般情况成立，那么对特殊情况也成立。 （4）代入法：将选择支代入题干或题代入选择支进行检验，然后作出判断。
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