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Outline

  1. Geogebra Training
    1. Illustrating Addition and Subtraction of Proper Fractions
    2. Copy of Positive and Negative Numberline Activity
    3. Positive and Negative Coins
    4. Area of a Triangle (Discovery)
    5. Area of a Trapezoid (Discovery)

Geogebra Training

Author:Susie Aames

  • Illustrating Addition and Subtraction of Proper Fractions

  • Copy of Positive and Negative Numberline Activity

  • Positive and Negative Coins

  • Area of a Triangle (Discovery)

  • Area of a Trapezoid (Discovery)

Next
Illustrating Addition and Subtraction of Proper Fractions

New Resources

  • Fractal Tétraèdre. Dilatation -1/2 centre triangles
  • The Gardener's Circle
  • အခြေခံ data အခေါ်အဝေါ်များ
  • The Gardener's Ellipse
  • Domain of f(x,y)

Discover Resources

  • Role of a, b and r in the equation (x-a)^2+(y-b)^2=r^2
  • Shared side, adjacent sides congruent
  • math project
  • New York City Flag
  • 'Tangram' Puzzle 'Cat'

Discover Topics

  • Trigonometry
  • Cosine
  • Quadratic Functions
  • Conditional Probability
  • Median Value
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