### Some GeoGebra animations | |

Animations page | |

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### Algebra Activities | #### On GeoGebraTube? |

Linear equations smartboard activity | Yes |

3 Rounds of Linear Equations Questions | Yes |

'Destroy' game for linear functions | Yes |

Exploring forms for quadratic equations | Yes |

Lesson on systems of linear equations | |

Intro lesson/activity for parabolas | |

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### Geometry Activities | #### On GeoGebraTube? |

Intro to a lesson on parallelograms | |

Dipstick | |

Cat(s) on a ladder | Yes |

Proposals one and
two to
extend regular polygons to star polygons. | Yes |

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### Trigonometry Activities | #### On GeoGebraTube? |

Sines and cosines | |

Generating Sine, Take 2 | Yes |

History of Tuning | |

An equation of Euler | Yes |

Transformations of trigonometric functions | Yes |

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### Probability or Combinatorics Activities | #### On GeoGebraTube? |

Sums of cubes of digits | |

Knockout primes *and this sequence!* | |

Lazy Caterer's Sequence | |

Is it a triangular number? | Yes |

Galton's Quincunx | |

Probability distribution of dice | Yes |

Very prime circles | "Yes" |

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### Statistics Activities | #### On GeoGebraTube? |

Baseball Standings | |

Boxplot game | |

Mammogram Math | |

How many tanks? | Yes |

Binomal approximation | Yes |

Chi-squared distribution | |

How my students discovered least-squares | |

'Game' from 'discovering least-squares' | Yes |

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### Calculus or Analysis Activities | #### On GeoGebraTube? |

Intro to secant line method | |

Construct the Cantor sequence and function | |

Image of the unit circle | |