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    Displaying 21-32 of 32 resources
    • Thumb image for Understanding Ratios of Areas of Inscribed Figures Using Interactive DiagramsResource Type: Website / HyperLink

      Understanding Ratios of Areas of Inscribed Figures Using Interactive Diagrams

      Grades: 9 to 12
      Subjects: Mathematics
      In Illuminations lesson, students explore an interesting quantitative relationship between the area of a polygon and the area of...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Polygon Capture: A Geometry GameResource Type: Website / HyperLink

      Polygon Capture: A Geometry Game

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, from Illuminations, students classify polygons according to more than one property at a time. They move from a s...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Discovering the Area Formula for TrianglesResource Type: Website / HyperLink

      Discovering the Area Formula for Triangles

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students learn the area formula for a triangle. Students find the a...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Diagonals to QuadrilateralsResource Type: Website / HyperLink

      Diagonals to Quadrilaterals

      Grades: 9 to 12
      Subjects: Mathematics
      In this Illuminations lesson, students start with the diagonals and deduce the type of quadrilateral that surrounds them. Using ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Diagonals to Quadrilaterals IResource Type: Website / HyperLink

      Diagonals to Quadrilaterals I

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from an Illuminations lesson, allows students to discover what types of quadrilaterals can be formed w...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Hospital LocatorResource Type: Website / HyperLink

      Hospital Locator

      Grades: 9 to 12
      Subjects: Mathematics
      In this student interactive, from an Illuminations lesson, students act as community planners, trying to place a new medical cen...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Diagonals to Quadrilaterals IIResource Type: Website / HyperLink

      Diagonals to Quadrilaterals II

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from an Illuminations lesson, allows students to discover what types of quadrilaterals are formed when...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Hexagon IslandResource Type: Website / HyperLink

      Hexagon Island

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from an Illuminations lesson, allows students to explore the distances from an interior point of a hex...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Think of a QuadrilateralResource Type: Document

      Think of a Quadrilateral

      Grades: 9 to 12
      Subjects: Mathematics
      This reproducible transparency, from an Illuminations lesson, asks students to draw and describe a quadrilateral constructed fro...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Diagonals and Quadrilaterals OverheadResource Type: Document

      Diagonals and Quadrilaterals Overhead

      Grades: 9 to 12
      Subjects: Mathematics
      This reproducible transparency, from an Illuminations lesson, is used to record students' findings as they explain which quadril...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Diagonals and Quadrilaterals Answer KeyResource Type: Document

      Diagonals and Quadrilaterals Answer Key

      Grades: 9 to 12
      Subjects: Mathematics
      This reproducible answer sheet, from an Illuminations lesson, contains sample results and conclusions for an activity in which s...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for The Soccer ProblemResource Type: Website / HyperLink

      The Soccer Problem

      Grades: 9 to 12
      Subjects: Mathematics
      A soccer player is on a breakaway, dribbling the ball downfield, parallel to a sideline. From where should she shoot to have the...
      Contributor: Brian Ausland
      Views: 0Favorites: 0