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Lexi Armstrong Geogebra

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Lexi

New Resources

  • sum of interior angles of a polygon
  • Going Dutch
  • Negative numbers subtraction and multiplication.
  • Intro to Perpendicular Bisector
  • Binarno

Discover Resources

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  • Pookalam
  • Perpendicular lines through a point
  • Year 3 3D problems Eg 2(ii)
  • "Bride's Chair" Proof of Pythagorean Theorem

Discover Topics

  • Hyperbola
  • Limits
  • Fractions
  • Cone
  • Definite Integral

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