分数与指数问题 by nnhsmath
几何画板及绘图内容加载中,请稍等……
本范例通过分数与指数的相关问题,帮助学生理解分数和指数的基本概念。通过构造摘要中的命令和对象,学生可以学习如何使用GeoGebra进行数学作图。涉及的GeoGebra命令包括Sample, Element, RandomElement等。适合初中及以上学生使用。
GeoGebra 命令及参数
Sample(list1, 2) → list2Sample(list1, 2, false) → A1Sample(list1, 2, false) → A2Sample(list1, 2, false) → A3Sample(list1, 2, false) → A4Sample(list1, 2, false) → A5Sample(list1, 2, false) → A6Sample(list1, 2, false) → A7Sample(list1, 2, false) → A8Sample(list1, 2, false) → A9Sample(list1, 2, false) → A10Sample(NumList, 2, false) → B1Sample(NumList, 2, false) → B2Sample(NumList, 2, false) → B3Sample(NumList, 2, false) → B4Sample(NumList, 2, false) → B5Sample(NumList, 2, false) → B6Sample(NumList, 2, false) → B7Sample(NumList, 2, false) → B8Sample(NumList, 2, false) → B9Sample(NumList, 2, false) → B10Element(B1, 2) → H1Element(B2, 2) → H2Element(B3, 2) → H3Element(B4, 2) → H4Element(B5, 2) → H5Element(B6, 2) → H6Element(B7, 2) → H7Element(B8, 2) → H8Element(B9, 2) → H9Element(B10, 2) → H10RandomElement({1, -1}) → I1RandomElement({1, -1}) → I2RandomElement({1, -1}) → I3RandomElement({1, -1}) → I4RandomElement({1, -1}) → I5RandomElement({1, -1}) → I6RandomElement({1, -1}) → I7RandomElement({1, -1}) → I8RandomElement({1, -1}) → I9RandomElement({1, -1}) → I10Element(B1, 1) → G1Element(B2, 1) → G2Element(B3, 1) → G3Element(B4, 1) → G4Element(B5, 1) → G5Element(B6, 1) → G6Element(B7, 1) → G7Element(B8, 1) → G8Element(B9, 1) → G9Element(B10, 1) → G10