Displaying 1-20 of 37 resources
Resource Type: Website / HyperLinkUnderstanding Ratios of Areas of Inscribed Figures Using Interactive Diagrams
Grades: 9 to 12Subjects: MathematicsIn Illuminations lesson, students explore an interesting quantitative relationship between the area of a polygon and the area of...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkTypes of Angles
Grades: TK/K, 9 to 12Subjects: Mathematics, GeometryThis site, from Math Cove, is an online tutorial that steps students through a number of concepts in geometry, including angle m...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkTypes of Angles
Grades: 9 to 12Subjects: Mathematics, GeometryThis on-line tutorial, from the Math Cove at the University of Tennessee at Chattanooga, walks students through a number of conc...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkTriangle Classification
Grades: 9 to 12Subjects: MathematicsIn this Illuminations lesson, based on the Triangle Classification problem, students attempt to classify triangles formed in a p...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkTriangle Classification
Grades: 9 to 12Subjects: MathematicsThis student interactive, from an Illuminations lesson, allows students to turn a segment into a right triangle, an isosceles tr...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: DocumentTriangle Classification
Grades: 9 to 12Subjects: MathematicsThis transparency, from an Illuminations lesson, asks students to identify all points that create right, obtuse, isosceles, acut...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkTransformations and Frieze Patterns
Grades: 9 to 12Subjects: Geometry, Mathematics, Data Analysis, Statistics, and Probability, Measurement & GeometryIn two lessons, this unit will introduce students to the world of symmetry and rotation in figures and patterns. Students learn ...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkThree Days in the Lab: Sketchpad Construction Lab Sheets
Grades: 9 to 12Subjects: Mathematics, GeometryIn this unit, students take previously learned geometry skills and apply them in a cooperative learning activity in the computer...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkTessellations Home Page
Grades: 2 to 12Subjects: Geometry, Mathematics, Data Analysis, Statistics, and Probability, Measurement & GeometryTessellations is an extensive Web site dedicated to a subject that combines art and math. This site includes examples of tessela...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkStudying Polyhedra
Grades: 6 to 12Subjects: Chemistry, Science, Visual Arts & Performing Arts, Mathematics and 4 additional..This resource, from The Math Forum, features what makes a polyhedron. A definition and a Java applet help users explore the five...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkSelf-Similarity
Grades: 9 to 12Subjects: Mathematics, GeometryThis lesson, created by Rice University mathematics professor Cynthia Lanius, introduces students to similar and self-similar fi...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkRegular Tessellations
Grades: 9 to 12Subjects: Geometry, Mathematics, Data Analysis, Statistics, and Probability, Measurement & GeometryThis resource is an online activity in which students use a java applet to explore the properties of regular polygons by creatin...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkReflect on This
Grades: 9 to 12Subjects: MathematicsIn this lesson, from Illuminations, students investigate reflections in a plane using mirrors (or other reflective materials) an...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkPolygon Capture: A Geometry Game
Grades: 6 to 8Subjects: MathematicsIn this lesson, from Illuminations, students classify polygons according to more than one property at a time. They move from a s...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkPinwheel
Grades: 6 to 12Subjects: Mathematics, Algebra & FunctionsIn this Illuminations lesson, students create parallelograms from square sheets of paper and connect them to form an octagon. Du...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkOctagon Island
Grades: 9 to 12Subjects: MathematicsThis student interactive, from an Illuminations lesson, allows students to explore the distances from an interior point of a oct...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkMathematics and Art -- Perspective
Grades: 6 to 12Subjects: History & Culture, Geometry, Visual Arts & Performing Arts, Mathematics, Visual ArtsThis article, from the Illuminations-reviewed History of Mathematics Archive, discusses the interactions between mathematics and...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkManipula Math with JAVA (Middle school collection)
Grades: 6 to 8Subjects: Mathematics, GeometryThis resource, from Math Education and Technology, features a collection of interactive applets that address several topics in g...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkManipula Math with JAVA (Middle school collection)
Grades: 9 to 12Subjects: Mathematics, GeometryThis resource from Math Education and Technology, reviewed for grades 9-12 by Illuminations, features a collection of interactiv...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkLogical Art and the Art of Logic
Grades: 6 to 12Subjects: Mathematics, Data Analysis, Statistics, and Probability, Philosophy, Measurement & Geometry, History-Social ScienceThis resource, from Guenter Albrecht-Buehler of Northwestern University, features a collection of information on pentominoes, th...Contributor: ThinkfinityViews: 0Favorites: 0