Sandi Yoder

Sandi Yoder's resources

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  • CALCULUS 1 and 2: RESOURCES !!!
    Book

    CALCULUS 1 and 2: RESOURCES !!!

    Sandi Yoder

  • 5 ways to calculate the area of a triangle
    Activity

    5 ways to calculate the area of a triangle

    Sandi Yoder

  • Triangle in 3 dimensions
    Activity

    Triangle in 3 dimensions

    Sandi Yoder

  • Using GeoGebra for A level Further Mathematics
    Book

    Using GeoGebra for A level Further Mathematics

    Sandi Yoder

Sandi Yoder's favorite resources

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  • Sunflowers and Special Numbers
    Activity

    Sunflowers and Special Numbers

    Irina Boyadzhiev

  • Solids of Revolution!
    Activity

    Solids of Revolution!

    Tim Brzezinski

  • Law of Cosines: Discovery
    Activity

    Law of Cosines: Discovery

    Tim Brzezinski

  • Law of Cosines Proof
    Activity

    Law of Cosines Proof

    Sook Campanelli