预备实验 熟悉Geogebra的使用

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You can either download the .ggb file alone or the complete webpage for students with tasks.

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• Offline Activity (.zip)

• GeoGebra Files

  1. 实验1 正比例函数与一次函数 (.ggb)
     
  2. 实验2 二次函数 (.ggb)