太空飞船竞速游戏 by cemccourseware
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这个范例通过模拟太空飞船竞速游戏,展示了加法、整数、减法等基本数学概念。通过使用GeoGebra命令如Intersect、Point、Segment等,可以动态地展示数学运算的过程。适合小学高年级到初中学生使用,帮助他们理解数学概念的实际应用。
GeoGebra 命令及参数
Intersect(xAxis, yAxis) → APoint(xAxis) → BSegment(A, B) → fPoint(yAxis) → CSegment(C, D) → gSemicircle(D, B) → cSemicircle(A, C) → dLaTeX(Text[RandNum1]) → DisplayRandNum1LaTeX(Text[RandNum2]) → DisplayRandNum2LaTeX(Text[RandAns]) → DisplayRandAnsRandomElement(ListOfSymbols) → DiceRollText("test") → DisplaySymbolLaTeX(Text[RandAnsFake1]) → DisplayRandAnsFake1LaTeX(Text[RandAnsFake2]) → DisplayRandAnsFake2RandomElement({1, 2, 3}) → FakeRoll1RandomElement({1, 2, 3}) → FakeRoll2Circle((0.5, 1.5), 0.6) → CircOutline1Circle((2, 1.5), 0.6) → CircOutline2Circle((3.5, 1.5), 0.6) → CircOutline3Shuffle(ListOfPoints) → ListOfPointsShuffledCircle(Point1, 0.6) → TouchArea1Circle(Point2, 0.6) → TouchArea2Circle(Point3, 0.6) → TouchArea3LaTeX(Text["Incorrect\ Answers: " + Incorrect]) → DisplayIncorrectSequence(Element[TimesList, 1 + i] - Element[TimesList, i], i, 1, Length[TimesList] - 1) → OldAverageSpeedListLaTeX(Text["Your\ Score: " + Score]) → DisplayScoreSegment((0, -0.25), (0, 0.45)) → startsegmentSegment((-2.35, 2), (-1.55, 2)) → endsegmentText("Finish") → EndTextLaTeX(Text["Try\ to\ beat\ your\ opponent\ spaceship\ by\\\ \\answering\ questions\ as\ quickly\ as\ possible!"]) → feedback