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自1982年11月创刊以来,在中国数学会普及工作委员会和天津市数学学会的支持下,我们在数学教学和数学竞赛方面作了一些传播的工作,得到了读者的高度认可。在此,编辑部衷心感谢广大读者、作者及各位前辈对本刊的关怀、鼓励和支持。为进一步推动我国数学奥林匹克活动,活跃数学竞赛命题研究工作,交流数学竞赛命题成果,中国数学奥林匹克委员会、中国数学会普及工作委员会、《中等数学》编辑部联合举办第三届数学竞赛命题比赛(第一届1989年,第二届1992年)。
Since its publication in November 1982, with the support of the Popularization Committee of Chinese Mathematical Society and the Tianjin Mathematical Society, we have made some communications in math teaching and mathematics contests and received high recognition from readers. In this regard, the editorial department sincerely thanks readers, authors and your predecessors for the care, encouragement and support. In order to further promote the research on the mathematics Olympiad activities in our country and the active mathematics contest propositions, exchange the results of the math contest propositions, the Chinese Mathematical Olympiad Committee, the Chinese Mathematical Society popularization work committee and the “medium mathematics” editorial department jointly hold the 3rd Mathematics Contest Proposition One in 1989, the second in 1992).