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 285 resources
    • Thumb image for Exploring Angle SumsResource Type: Website / HyperLink

      Exploring Angle Sums

      Grades: 6 to 8
      Subjects: Trigonometry/Pre-Calculus, Mathematics
      In this student interactive, from Illuminations, students explore the sum of the interior angles of triangles, quadrilaterals an...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Symmetries IResource Type: Website / HyperLink

      Symmetries I

      Grades: 9 to 12
      Subjects: Mathematics
      In this unit of four lessons, from Illuminations, investigate rotational symmetry. They learn about the mathematical properties ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Symmetries IIResource Type: Website / HyperLink

      Symmetries II

      Grades: 9 to 12
      Subjects: Mathematics
      In this unit of four lessons, from Illuminations, students use Java applets to investigate reflection, mirror, or bilateral symm...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Describing RotationsResource Type: Website / HyperLink

      Describing Rotations

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students learn how to describe rotations of a figure. They then use...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Finding What Doesn't ChangeResource Type: Website / HyperLink

      Finding What Doesn't Change

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students predict the effect of a rotation through a given angle. Th...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Relating Rotations to SymmetryResource Type: Website / HyperLink

      Relating Rotations to Symmetry

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students investigate the relationship between rotations and the sym...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Symmetries I: ConclusionsResource Type: Website / HyperLink

      Symmetries I: Conclusions

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students reflect on what they have learned in the previous lessons....
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Describing ReflectionsResource Type: Website / HyperLink

      Describing Reflections

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students learn how reflections work and what happens when two or mo...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Reflections Across Two Mirror LinesResource Type: Website / HyperLink

      Reflections Across Two Mirror Lines

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students learn what happens when a design is reflected twice across...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Symmetries II: ConclusionsResource Type: Website / HyperLink

      Symmetries II: Conclusions

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students reflect on what they learned in the three previous lessons...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Understanding Congruence, Similarity, and Symmetry Using Transformations and Interactive FiguresResource Type: Website / HyperLink

      Understanding Congruence, Similarity, and Symmetry Using Transformations and Interactive Figures

      Grades: 6 to 8
      Subjects: Mathematics
      In this unit of four lessons, from Illuminations, students work with interactive Java applets to manipulate a shape and observe ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Composing ReflectionsResource Type: Website / HyperLink

      Composing Reflections

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students examine the result of reflecting a shape successively thro...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • 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 Understanding the Pythagorean Relationship Using Interactive FiguresResource Type: Website / HyperLink

      Understanding the Pythagorean Relationship Using Interactive Figures

      Grades: 6 to 8
      Subjects: Mathematics
      In this Illuminations lesson, students explore a dynamic demonstration of the Pythagorean relationship using an interactive Java...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Reflect on ThisResource Type: Website / HyperLink

      Reflect on This

      Grades: 9 to 12
      Subjects: Mathematics
      In this lesson, from Illuminations, students investigate reflections in a plane using mirrors (or other reflective materials) an...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Learning About Length, Perimeter, Area, and Volume of Similar Objects Using Interactive FiguresResource Type: Website / HyperLink

      Learning About Length, Perimeter, Area, and Volume of Similar Objects Using Interactive Figures

      Grades: 6 to 8
      Subjects: Mathematics
      This two-lesson unit, from Illuminations, illustrates how students can learn about the length, perimeter, area and volume of sim...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Side Length and Area of Similar FiguresResource Type: Website / HyperLink

      Side Length and Area of Similar Figures

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students use an interactive applet to learn how the side lengths, p...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Side Length, Volume and Surface Area of Similar SolidsResource Type: Website / HyperLink

      Side Length, Volume and Surface Area of Similar Solids

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students use an interactive applet to learn about the relationships...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Linking Length, Perimeter, Area, and VolumeResource Type: Website / HyperLink

      Linking Length, Perimeter, Area, and Volume

      Grades: 6 to 8
      Subjects: Mathematics
      In this four-lesson unit, from Illuminations, students explore ratio, proportion, scale factor and similarity using perimeter, a...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Blue Squares and BeyondResource Type: Website / HyperLink

      Blue Squares and Beyond

      Grades: 6 to 8
      Subjects: Mathematics
      In this lesson, one of a multi-part unit from Illuminations, students manipulate two rectangles to create examples of similarity...
      Contributor: Thinkfinity
      Views: 0Favorites: 0