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１９９７～１９９８年度开展的北京市第一届中学生数学知识应用竞赛已经结束了．这次竞赛的复赛曾经要求参赛的学生每人事先完成一篇数学应用的小论文，运用数学知识解决一个日常生活中的实际问题．这实际上是一次数学的实践．希望学生在实践中发现问题并且运用所学的数学...
The first Beijing Middle School mathematics knowledge application competition held in 1997-1998 has ended. The semi-finals of this competition once required each student participating in the competition to complete a small dissertation of mathematics application in advance and use mathematics knowledge to solve a practical problem in daily life. This is actually a practice of mathematics. Hope students find problems in practice and use the mathematics they learn...