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Outline

  1. Circles
    1. 6th grade areaof Polygons
    2. Circle Area and Circumference
    3. Composite Shapes
    4. Extra Stuff

    Circles

    Author:Melissa Gouthro, Edward Knote
    circle investigations
    Circles

    Table of Contents

    • 6th grade areaof Polygons

      • Area of a Rectangle
      • Area Of A Triangle
      • Area of A Parallelogram
      • Area of a Trapezoid
    • Circle Area and Circumference

      • Circumference and Pi
      • Archimedes Doubling Method (Square)
      • Archimedes Doubling Method (triangle)
      • Circle Area Dissection
      • Area of a Circle
    • Composite Shapes

      • Area of a composite shape
      • Circle in a Square
    • Extra Stuff

      • Rolling Quarter Puzzle
    Next
    Area of a Rectangle

    New Resources

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    • General Polar Equation of Conics with Rotation (1)
    • Cartesian Notation of a Vector
    • 巧算長方形周界
    • Parallel Lines & Related Angles: Quick Reminders

    Discover Resources

    • What the Coordinates?
    • مثلث قائم
    • Cross-Sections of a 2-Cube

    Discover Topics

    • Variance
    • Sequences and Series
    • Geometric Transformations
    • Coordinates
    • Logic
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