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董林伟主任对数学实验的概念是这样界定的:“为获得某种数学理论,检验某个数学猜想,解决某类数学问题,实验者运用一定的物质手段,在数学思维活动的参与下,在典型的实验环境中或特定的实验条件下所进行的一种数学实践探索活动。它是通过动手动脑‘做’数学的一种数学学习活动,是学生运用有关工具(如纸张、剪刀、模型、测量工具、作图工具以及计算机等)在数学思维活动的参与下进行的一种以人人参与的实际操作为特征的数学验证或探究活动。”通
Director Dong Linwei’s concept of mathematical experiment is defined as: "In order to obtain some kind of mathematical theory, to test a mathematical conjecture, to solve certain mathematical problems, experimenters use certain material means, with the participation of mathematical thinking activities, in the It is a kind of mathematics learning activity which is done by the brain in the typical experimental environment or under certain experimental conditions. It is a kind of mathematics learning activity that students use the relevant tools (such as paper, scissors, model, Measurement tools, mapping tools, computers, etc.) A mathematical verification or inquiry activity characterized by the practical operation of participation of all involved in mathematical thinking activities.