Displaying 61-77 of 77 resources
Grade Nine Problems
Grades: 9 to 12Subjects: Data Analysis, Statistics, and Probability, Addition & Subtraction, Measurement & Geometry, Mathematics 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: 0Pick's Theorem
Grades: 9 to 12Subjects: Geometry, MathematicsThis resource from Cut the Knot, reviewed for grades 9-12 by Illuminations, focuses on Pick s Theorem. The theorem gives an eleg...Contributor: ThinkfinityViews: 0Favorites: 0Geometry Step-by-Step: Quizzes & Puzzles
Grades: 9 to 12Subjects: Geometry, MathematicsThis resource, from Geometry Step-by-Step, features a collection of links to geometry problems, proofs, jokes, and puzzles. User...Contributor: ThinkfinityViews: 0Favorites: 0Geoboards in the Classroom
Grades: 9 to 12Subjects: Geometry, Measurement & Geometry, Mathematics, Measurement, Tools, and Data AnalysisThis resource from the Math Forum, reviewed for grades 9-12 by Illuminations, is a unit dealing with the length and area of two-...Contributor: ThinkfinityViews: 0Favorites: 0Geometry 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: 0Eratosthenes
Grades: 3 to 12Subjects: Geometry, History-Social Science, World History, Mathematics, GeographyThis resource from HyperHistory Online is a brief biography of Eratosthenes, a Greek scholar. His work in calculating the circum...Contributor: ThinkfinityViews: 0Favorites: 0Lesson on Area of Trapezoids
Grades: 6 to 8Subjects: Geometry, Measurement & Geometry, Mathematics, Measurement, Tools, and Data AnalysisThis resource, from Mrs. Glosser s Math Goodies, features a lesson on finding the area of a trapezoid. The brief lesson is accom...Contributor: ThinkfinityViews: 0Favorites: 0Area of Common Figures
Grades: 6 to 8Subjects: Geometry, Measurement & Geometry, Mathematics, Measurement, Tools, and Data AnalysisThis resource, from MATHguide, features information about finding the area of various shapes. After reading through the informat...Contributor: ThinkfinityViews: 0Favorites: 0Lesson on Area of Parallelograms
Grades: 6 to 8Subjects: Geometry, Measurement & Geometry, Mathematics, Measurement, Tools, and Data AnalysisThis resource, from Mrs. Glosser s Math Goodies, presents a brief lesson on finding the area of a parallelogram. The lesson is a...Contributor: ThinkfinityViews: 0Favorites: 0Mathematics and Art -- Perspective
Grades: 6 to 12Subjects: Geometry, History & Culture, Visual Arts & Performing Arts, Visual Arts, MathematicsThis article, from the Illuminations-reviewed History of Mathematics Archive, discusses the interactions between mathematics and...Contributor: ThinkfinityViews: 0Favorites: 0Doubling the Cube
Grades: 6 to 12Subjects: Geometry, MathematicsThis article, from the Illuminations-reviewed History of Mathematics Archive, discusses doubling the cube, one of three classica...Contributor: ThinkfinityViews: 0Favorites: 0English Attack on the Longitude Problem
Grades: 6 to 12Subjects: History-Social Science, Mathematics, Measurement & Geometry, Geography, Measurement, Tools, and Data AnalysisThis article, from the Illuminations-reviewed History of Mathematics Archive, discusses how English mathematicians, in the middl...Contributor: ThinkfinityViews: 0Favorites: 0A History of Pi
Grades: 6 to 12Subjects: MathematicsThis article, from the Illuminations-reviewed History of Mathematics Archive, discusses the history of pi, the ratio of the circ...Contributor: ThinkfinityViews: 0Favorites: 0How Archimedes Found the Area of a Circle
Grades: 6 to 12Subjects: Geometry, MathematicsThis resource, from the Mathematics Department at the University of British Columbia, walks students through Archimedes method ...Contributor: ThinkfinityViews: 0Favorites: 0Circumferences and Areas of Circles
Grades: 6 to 8Subjects: Geometry, MathematicsThis interactive quiz, from AlgebraLAB, features ten questions relating to the geometry of circles. Users can view hints and che...Contributor: ThinkfinityViews: 0Favorites: 0Area of a Circle
Grades: 6 to 8Subjects: Geometry, MathematicsThis resource, from Learner.org, presents information about transforming a circle as a means of measuring its area. Included is ...Contributor: ThinkfinityViews: 0Favorites: 0Transformations and Frieze Patterns
Grades: 9 to 12Subjects: Data Analysis, Statistics, and Probability, Geometry, Measurement & Geometry, MathematicsIn two lessons, this unit will introduce students to the world of symmetry and rotation in figures and patterns. Students learn ...Contributor: ThinkfinityViews: 0Favorites: 0