GeoGebra
Sign in
  • Resources
  • Favorites
  • Timeline
  • People
  • Groups
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2023 GeoGebra

Simon Gregg

  • Duck 9

    Activity

    Simon Gregg

  • Duck tiles

    Activity

    Simon Gregg

  • Create a Fraction Talk Square

    Activity

    Simon Gregg

  • DOOD to LSSL

    Activity

    Simon Gregg

  • DOOD to LSSL

    Activity

    Simon Gregg

  • A Fibonacci Triangle

    Activity

    Simon Gregg

  • Copy of Parametric Torus

    Activity

    Simon Gregg

  • Copy of Torus

    Activity

    Simon Gregg

  • A pattern of Cuisenaire Rods, adapted from Duane Habecker's app

    Activity

    Simon Gregg

  • Ed's Circle Challenge

    Activity

    Simon Gregg

  • Two linked squares

    Activity

    Simon Gregg

  • Cube and tetrahedrons

    Activity

    Simon Gregg

  • Cube and Tetrahedrons

    Activity

    Simon Gregg

  • North Davis Squish

    Activity

    Simon Gregg

  • Why it's 16

    Activity

    Simon Gregg

  • Six hinged squares

    Activity

    Simon Gregg

  • 6 hinged squares

    Activity

    Simon Gregg

  • Steve's musical cyclic quad with a little tessellation

    Activity

    Simon Gregg

  • Two triangles... equal?

    Activity

    Simon Gregg

  • Create a Fraction Talk Square

    Activity

    Simon Gregg

  • A pattern of triangles

    Activity

    Simon Gregg

  • A pattern of triangles

    Activity

    Simon Gregg

  • L-shaped rooms

    Activity

    Simon Gregg

  • Phases of the moon...

    Activity

    Simon Gregg