Displaying 21-40 of 77 resources
Resource Type: Website / HyperLinkCafeteria Mayhem
Grades: 9 to 12Subjects: MathematicsLesson in which students design a more efficient cafeteria for their school. They apply the concepts of volume, perimeter, circu...Contributor: Smithsonian EducationViews: 0Favorites: 0
Resource Type: Website / HyperLinkGeometric Fractals
Grades: 6 to 8Subjects: Geometry, Algebra & Functions, Data Analysis, Statistics, and Probability, Measurement & Geometry and 3 additional..This activity, from the Shodor Education Foundation, Inc., shows students classic fractals--the Sierpinski Triangle and Carpet--...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkGeoboards in the Classroom
Grades: 5 to 8Subjects: Geometry, Measurement & Geometry, Mathematics, Measurement, Tools, and Data AnalysisThis unit deals with the length and area of two-dimensional geometric figures using the geoboard as a pedagogical device. This r...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkDiscovering the Area Formula for Triangles
Grades: 6 to 8Subjects: MathematicsIn this lesson, one of a multi-part unit from Illuminations, students learn the area formula for a triangle. Students find the a...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkFinding the Area of Parallelograms
Grades: 6 to 8Subjects: MathematicsIn this lesson, one of a multi-part unit from Illuminations, students use their knowledge of rectangles to discover the area for...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkCircle Area
Grades: 3 to 8Subjects: MathematicsThis student interactive, from Illuminations, allows students to manipulate a circle to increase and decrease its size. Students...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkEratosthenes
Grades: 3 to 12Subjects: Geometry, History-Social Science, Geography, Mathematics, World HistoryThis resource from HyperHistory Online is a brief biography of Eratosthenes, a Greek scholar. His work in calculating the circum...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkVirtual Polyhedra
Grades: 3 to 12Subjects: Geometry, Data Analysis, Statistics, and Probability, Measurement & Geometry, MathematicsThis site, provided by George W. Hart, is a virtual encyclopedia collection of thousands of virtual reality polyhedra. The image...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkMath Forum: Finding the Value of Pi: 9-12 Measurement
Grades: 9 to 12Subjects: Measurement & Geometry, Mathematics, Measurement, Tools, and Data AnalysisThis site is from the Math Forum collection. Math Forum s goal is to build an online community of teachers, students, researche...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkGrade Nine Problems
Grades: 9 to 12Subjects: Geometry, Data Analysis, Statistics, and Probability, Algebra & Functions, Measurement & Geometry and 3 additional..This resource from St. Francis Xavier University, reviewed for grades 9-12 by Illuminations, is a set of carefully selected math...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: DocumentDiscovering Pick's Theorem
Grades: 9 to 12Subjects: Mathematics, Algebra & FunctionsThis reproducible worksheet, from an Illuminations lesson, leads students through an investigation of Pick's Theorem using geobo...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkGeometry Online
Grades: 6 to 12Subjects: Geometry, MathematicsCynthia Lanius, from Rice University s Mathematics Department, presents this collection of geometry lessons and activities. This...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkFinding the Area of Irregular Figures
Grades: 6 to 8Subjects: MathematicsIn this lesson, one of a multi-part unit from Illuminations, students estimate the areas of highly irregular shapes and use a pr...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkPick's Theorem as a System of Equations
Grades: 9 to 12Subjects: Mathematics, Algebra & FunctionsIn this lesson, one of a multi-part unit from Illuminations, students gather three examples from a geoboard or other representat...Contributor: ThinkfinityViews: 0Favorites: 0- Resource Type: Document
Think of a Graph
Grades: 9 to 12Subjects: MathematicsThis reproducible transparency, from an Illuminations lesson, asks students to sketch a graph in which the side length of a squa...Contributor: ThinkfinityViews: 0Favorites: 0 
Resource Type: Website / HyperLinkPi Line
Grades: 9 to 12Subjects: Mathematics, Algebra & FunctionsIn this Illuminations lesson, students measure the diameter and circumference of various circular objects. They plot the measure...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkFractals
Grades: 9 to 12Subjects: Geometry, MathematicsThis resource from Cynthia Lanius, reviewed for grades 9-12 by Illuminations, provides a lesson plan along with information on f...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkShodor Lesson Plan
Grades: 6Subjects: Area & Volume, Measurement & Geometry, MathematicsShodor Lesson Plan - Ideas & activities designed to introduce students to surface area and volume.Contributor: CTAP Region 4Views: 0Favorites: 0
Resource Type: Website / HyperLinkDiscovering the Area Formula for Circles
Grades: 6 to 8Subjects: MathematicsIn this lesson, one of a multi-part unit from Illuminations, students use a circle that has been divided into congruent sectors ...Contributor: ThinkfinityViews: 0Favorites: 0
Resource Type: Website / HyperLinkLength, Perimeter, and Area
Grades: 6 to 8Subjects: Geometry, Measurement & Geometry, Mathematics, Measurement, Tools, and Data AnalysisThis lesson, from the Shodor Education Foundation, Inc., is designed to examine the mathematical concepts of length, perimeter, ...Contributor: ThinkfinityViews: 0Favorites: 0