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  • Pythagoras's Theorem

    Activity

    Judith

  • Phone-friendly Linear Equation

    Activity

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  • Steigungsdreieck einer Geraden

    Book

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  • Zahlen vergleichen

    Book

    Judith

  • G3 2017: Math Teachers' Adventure of ICT Integration

    Book

    Judith

  • MatemaTech Lesson Plan Template

    Activity

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  • MatemaTech Unterrichtsplanung - Vorlage

    Activity

    Judith

  • Slope Triangles of a Line

    Book

    Judith

  • Angle Sum in a Triangle

    Book

    Judith

  • Sine function graphing

    Activity

    Judith

  • Circumcircle (phone-friendly)

    Activity

    Judith

  • Phone-friendly Circumcircle

    Activity

    Judith

  • test3editor

    Activity

    Judith

  • Phone-friendly Tangents to a Circle

    Activity

    Judith

  • Phone-friendly Sliders in the Algebra View

    Activity

    Judith

  • Exploring

    Activity

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  • Phone Applet Test

    Activity

    Judith

  • Test Worksheet

    Activity

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  • GeoGebra Quickstart - Evolution of Interactive Tutorials

    Link

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  • The GeoGebra Intro-Book Series

    Activity

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  • Format of the Quickstart Examples

    Activity

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  • Structure of the Quickstart Documents

    Activity

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  • A Series of Quickstart Documents

    Activity

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  • GeoGebra Probability and Statistics Quickstart Info

    Activity

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