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Sam Cogen (Invariants #1)

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sic201

New Resources

  • Tetrahedrons
  • Starting GeoGebra: Quick Reference
  • Making a heart with maths
  • Multiplication Facts: 15 Questions
  • Transforming Square Root Function Graphs: Discovery Lesson

Discover Resources

  • Demo for iPad: Visualisation of Fraction Multiplication
  • Triangle unit 5
  • Start, Bisect an angle
  • Lab 11
  • Penrose

Discover Topics

  • Expected Value
  • Geometry
  • Distributions
  • Trigonometry
  • Hypothesis Testing

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