Title | Description | Thumbnail Image | Curriculum Topics |
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## Halloween Math Activities |
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## DescriptionTurn the Halloween season into an opportunity to do some math activities! In this module, you'll find a clever collection of arithmetic, algebra, and geometry activities. |
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## Closed Captioned Video: Geometry Applications: Polygons, Segment 1: Introduction |
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## DescriptionThe Pentagon is one of the most famous polygon-shaped buildings in the world. But why was this shape chosen over a more straightforward quadrilateral shape? We briefly explore the properties of pentagons and use this as a way of introducing the key concepts throughout the program. A Video Transcript is available for this tutorial. |
Definition of a Polygon, Applications of Polygons | |

## Closed Captioned Video: Geometry Applications: Polygons, Segment 2: Properties of Polygons |
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## DescriptionIn the ancient city of Marrakesh polygons are on display. As part of the Islamic tile work prevalent throughout the Middle Ages, Marrakesh provides an opportunity to explore the properties of polygons, and how these properties are taken advantage of in the intricate designs found throughout this fascinating city. |
Definition of a Polygon, Applications of Polygons | |

## Definition--Coordinate Systems--Cartesian Coordinate System |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Cartesian Coordinates |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Circular Grid |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Complex Coordinate System |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Coordinate Dilations |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Coordinate Transformations |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Coordinates |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Distance Formula |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Horizontal Axis |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Logarithmic Scale |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Midpoint Formula |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--One-Dimensional Coordinate Systems |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Ordered Pair |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Ordered Pair |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Origin |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Polar Coordinate System |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Polar Coordinates |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Quadrants |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Radial Grid |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Rectangular Coordinate System |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Rectangular Grid |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems | |

## Definition--Coordinate Systems--Three-Dimensional Coordinate Systems |
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## This is a collection of definitions related to coordinate systems and related topics. |
Coordinate Systems |