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竞赛题以其难度大,新意浓的特点而代表了活的数学,因此数学竞赛是一种高思维层次、高智力水平的角逐。有些赛题不仅学生难于下手,就是教师有时也可能一筹莫展,本文试就初中数学竞赛中常用的解题策略作一探讨。
The competition title represents living mathematics with its characteristics of difficulty and new meaning. Therefore, the math competition is a competition with high thinking level and high intelligence level. Some titles are not only difficult for the students to start, but sometimes the teacher may not be able to do anything. This article tries to discuss the problem-solving strategies commonly used in junior high school math competitions.