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解数学题的思维起步方向浙江省庆元县荷地中学范良邦“问题是数学的心脏,学数学就意味着解题”.面对问题,能否迅速,准确地找到解题突破口,实现解题的思维起步,是义务教育对能力的要求.本文通过例题说明五种思维起步的方向.一、寻求问题性质的相对性数学问题,大体...
The starting point for the solution of mathematics problems is the direction of Fan Liangbang, Hefei Middle School, Qingyuan County, Zhejiang Province. “Problems are the heart of mathematics. Learning mathematics means solving problems." In the face of problems, whether it can quickly and accurately find the breakthrough point for solving problems and realize the problem-solving thinking is the requirement for the ability of compulsory education. This article illustrates the direction of five kinds of thinking starting from examples. First, to find the relative nature of the problem of mathematical problems, in general...