Shutting Down – This site will be shut down and unavailable after January 26, 2022.

Search Term(s)

Topics

Grades

Contributed By

Shared With

Standards

  • Matched/Aligned to Standards:
  • Linked Standards:

    Audience: Tool For

    Audience: Beneficiary

    Resource Type

    Resource Options

    • Free/Non-commercial Resources:
    Displaying 181-200 of 742 resources
    • Thumb image for Escape from the TombResource Type: Website / HyperLink

      Escape from the Tomb

      Grades: 9 to 12
      Subjects: Mathematics, Algebra & Functions
      In this Illuminations lesson, students solve a system of equations when presented with a problem: two bowls are suspended from t...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for National Debt and WarsResource Type: Website / HyperLink

      National Debt and Wars

      Grades: 9 to 12
      Subjects: Economics, Mathematics, Algebra & Functions, History-Social Science
      In this Illuminations lesson, students collect information about the National debt, plot the data by decade, and determine wheth...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Pi LineResource Type: Website / HyperLink

      Pi Line

      Grades: 9 to 12
      Subjects: Mathematics, Algebra & Functions
      In this Illuminations lesson, students measure the diameter and circumference of various circular objects. They plot the measure...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for PinwheelResource Type: Website / HyperLink

      Pinwheel

      Grades: 6 to 12
      Subjects: Mathematics, Algebra & Functions
      In this Illuminations lesson, students create parallelograms from square sheets of paper and connect them to form an octagon. Du...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Inequalities in TrianglesResource Type: Website / HyperLink

      Inequalities in Triangles

      Grades: 9 to 12
      Subjects: Mathematics
      In this Illuminations lesson, students use pasta to create models of triangles and non-triangles in order to investigate the rel...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Armstrong NumbersResource Type: Website / HyperLink

      Armstrong Numbers

      Grades: 6 to 12
      Subjects: Mathematics, Number Sense
      In this Illuminations lesson, students explore Armstrong numbers, identify all Armstrong numbers less than 1000, and investigate...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Check That DigitResource Type: Website / HyperLink

      Check That Digit

      Grades: 9 to 12
      Subjects: Technology, Mathematics, Number Sense
      In this Illuminations lesson, students are introduced to a common and practical use of modular arithmetic. First the barcode sys...
      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 Hospital LocatorResource Type: Website / HyperLink

      Hospital Locator

      Grades: 9 to 12
      Subjects: Mathematics
      In this Illuminations lesson, students begin with a problem in a real-world context to motivate the need to construct circumcent...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Mars OrbitResource Type: Website / HyperLink

      Mars Orbit

      Grades: 9 to 12
      Subjects: Trigonometry/Pre-Calculus, Mathematics, Science, Earth & Space Science
      In this Illuminations lesson, students generate parametric equations to describe the position of planets in relation to the Sun....
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Mix It UpResource Type: Website / HyperLink

      Mix It Up

      Grades: 9 to 12
      Subjects: Mathematics, Algebra & Functions
      In this lesson, one of a two-part unit from Illuminations, students use two colors of beads to form two different percent mixes,...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Don't Freeze the EngineResource Type: Website / HyperLink

      Don't Freeze the Engine

      Grades: 9 to 12
      Subjects: Mathematics, Algebra & Functions
      In this lesson, one of a two-part unit from Illuminations, students learn to read an antifreeze chart to determine the necessary...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for MixturesResource Type: Website / HyperLink

      Mixtures

      Grades: 9 to 12
      Subjects: Mathematics, Algebra & Functions
      This student interactive, from an Illuminations lesson, allows students to mix together two sets of colored circles and determin...
      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 Half AngleResource Type: Website / HyperLink

      Half Angle

      Grades: 9 to 12
      Subjects: Mathematics
      This student interactive, from an Illuminations lesson, allows students to find the incenter of a triangle and see a visual expl...
      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 Power of PointsResource Type: Website / HyperLink

      Power of Points

      Grades: 9 to 12
      Subjects: Mathematics
      In this Illuminations lesson, students discover that the Chord-Chord Power theorem, the Secant-Secant Power theorem, and the Tan...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for All in the FamilyResource Type: Website / HyperLink

      All in the Family

      Grades: 9 to 12
      Subjects: Mathematics, Algebra & Functions
      In this Illuminations lesson, students use a dynamic geometry applet to conjecture about the relationships between characteristi...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Tetrahedral KitesResource Type: Website / HyperLink

      Tetrahedral Kites

      Grades: 6 to 12
      Subjects: Mathematics
      In this Illuminations lesson, students construct tetrahedrons and describe the linear, area and volume using non-traditional uni...
      Contributor: Thinkfinity
      Views: 0Favorites: 0