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《Journal of Guizhou Educational College》 2000-02
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To discuss “thinking more”through a competition exercise

LI Chang-ming Guizhou Education College, Guiyang 550001 China  
This artied uses a geometric exercise of 1998 National Junior School MathematicsCompetition as an example to introduce deeply and concretely three kinds of thinking after solvinga problem: optimization, new mathod and spread which reflect "thinking more".
【CateGory Index】: G634.6
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