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  All Sites - 4643 items found, showing 1401 to 1450

  1. The Geometer's Sketchpad Resource Center - Key Curriculum Press
    Search collection of Sketchpad Classroom Activities for download or purchase, browse the Advanced Sketch Gallery, access Technical Support, explore some online JavaSketches created with Sketchpad, and find links to others' sketches and related resources. ...more>>

  2. The Geometer's Sketchpad - Ross Isenegger, Atomic Learning, Inc.
    Quicktime movie tutorials to learn how to use Sketchpad. Sample "Getting Started" for free. Purchase a subscription to get tutorials on using the construction menu, using the measure menu, changing the display, coordinate geometry, transformations, creating ...more>>

  3. The Geometer's Sketchpad: Three Labs - Mike Riedy
    Four sketches about rotation and translation, the cycloid, and the areas of a parallelogram and a triangle, with directions for making them. ...more>>

  4. Geom-e-Tree - John Miller
    Explore fractals with this tree-drawing app for iPod, iPhone, and iPad. Choose the number of branches, angle between branches, and the common ratio of the levels in the tree. See, in particular, the exercises and open questions on Geom-e-Tree for the ...more>>

  5. Geometria - Valerio Capello
    A program for computing lines, surfaces and volumes of the main plane and solid figures, through direct and indirect formulas. Select the figure you are working on, choose the kind of calculation from the list provided, and then click the Compute button ...more>>

  6. Geometrical relations for Circles, Spheres, and Cylinders - Tom Solomon, Bucknell University
    Diagrams and mathematical equations relating to these simple geometric shapes. ...more>>

  7. Geometric Arts - Ghee Beom "Quincy" Kim
    A site dedicated to geometry and visual perception: patterns, fractals, structures, rotations, spirographs, optical arts, knots, and more. Some constructions include the artist's reflections, instructions, and links to related sites and interactive applets. ...more>>

  8. Geometric Factoring - Suzanne Alejandre
    A Math Forum Web Unit. Understanding factoring through geometry: students work cooperatively to display a numeral as the area of a rectangle, and make as many rectangular arrangements as possible for each numeral given. ...more>>

  9. Geometric Formulas (Ask Dr. Math FAQ) - Math Forum
    Formulas for two-dimensional figures: triangle (equilateral, isosceles, right, scalene); quadrilateral (general, square, rectangle, parallelogram, rhombus, trapezoid, kite, cyclic and cyclic-inscriptable); regular polygon; circle (arc, segment, sector); ...more>>

  10. Geometric Sculpture - Elias Wakan
    Sculpture inspired by a love of geometric form. ...more>>

  11. GeometriX - Benko Computer Software Ltd., Turkey
    Windows-based geometric drawing, presentation, and testing system for primary to high schools. Make worksheets using the commercial software, and your students can view them on their computers or on the web using the free viewer software. Trial version ...more>>

  12. Geometry and the Imagination - Conway, Doyle, Gilman, Thurston; The Geometry Center
    A collection of handouts for a two-week summer workshop entitled 'Geometry and the Imagination', led by John Conway, Peter Doyle, Jane Gilman and Bill Thurston at the Geometry Center in Minneapolis, June 17-28, 1991. The workshop was based on a course ...more>>

  13. geometry-announcements - Math Forum
    A discussion group accessible as a Web-based discussion, a mailing list, or a Usenet newsgroup, for information about lectures, announcements, special meetings, and upcoming events concerning geometry. Read and search archived messages; and register to ...more>>

  14. Geometry Bridge - Joe Bender
    Build bridges that allow the school buses or trucks to safely cross the river in these animated Shockwave Flash tutorials, which teach and exercise skills such as identifying types of angles and triangles, and calculating angles in a triangle and sidelengths ...more>>

  15. Geometry Daily - Tilman Zitzmann
    A new "geometric minimal composition" every day since January, 2010. Zitzmann, an interaction and graphic designer, "draws simple shapes, combines them and experiments until they start to 'sing,' then Photoshops them to have the look of "analog paper." ...more>>

  16. Geometry Discussion Groups - Math Forum
    A gateway to the archives of the Math Forum's online electronic community comprising eight geometry discussion groups for all those interested in geometry. Access current news or follow a link to threaded past discussions to browse or search the archive ...more>>

  17. geometry-forum - Math Forum
    A discussion group accessible as a Web-based discussion, a mailing list, or a Usenet newsgroup. This was the main group for the Geometry Forum, the Math Forum's previous incarnation. Not currently used. Read and search archived messages. ...more>>

  18. Geometry Glossary - Jaime Garmendia III; Interactive Mathematics Online (IMO)
    Definitions of most of the words you'll need in geometry. Also some algebra and trig terms. ...more>>

  19. Geometry Homepage - ThinkQuest 1997
    Illustrated tutorials on many aspects of geometry, including: triangular geometry, the Pythagorean Theorem, polygonal geometry, polyhedra, and non-Euclidean geometry. Also includes a list of important geometric formulas. ...more>>

  20. Geometry in Motion - Daniel Scher
    Direct interaction with geometric diagrams, courtesy of JavaSketchpad. The contents include a variety of curve-drawing devices (Intersecting Circles, Falling Ladder, Van Schooten's Parabola, and more); also other activities such as Constant Perimeter ...more>>

  21. geometry-institutes - Math Forum
    A discussion group accessible as a Web-based discussion, a mailing list, or a Usenet newsgroup. Postings include planning for and information about geometry institutes held around the country. The Forum's teacher workshops hold discussions on this group ...more>>

  22. Geometry - Interactive Mathematics Miscellany and Puzzles, Alexander Bogomolny
    More than 95 games or puzzles having to do with geometry, chaos, fractals, and topology with extensive discussions and solutions. Most require a browser capable of displaying JavaScript or Java. ...more>>

  23. Geometry.Net
    An online learning center offering extensive lists of links to sites with material in Basic Math; Pure and Applied Math; Computer & Internet; Technology; Biographers; Physics; Biology; and Sports. ...more>>

  24. The Geometry of War, 1500-1750 - Museum of the History of Science, Oxford
    A virtual version of an exhibition from The Museum of the History of Science in Oxford on the uses of geometry in the art of warfare during the Renaissance. The site includes summaries that list the instruments and books in the exhibit and also provide ...more>>

  25. Geometry of War - Ivars Peterson (MathTrek)
    Leonardo da Vinci was not alone in his fascination with military technology. The University of Oxford's Museum of the History of Science is now featuring a fascinating online exhibition called The Geometry of War, 1500-1750. The 81 illustrations, accompanied ...more>>

  26. Geometry Online - Cynthia Lanius
    Geometry activities from a geometry class at Milby High School in Houston, Texas. Topics include: History of Geometry (contributions of Egyptians, Babylonians, and Greeks, with links to biographies of major contributors to geometry); Hidden Polygons (locate ...more>>

  27. Geometry On the Sphere (Geometry and the Imagination) - Conway, Doyle, Gilman, Thurston; The Geometry Center
    Great circles on the sphere are the analogs of straight lines in the plane. Such curves are often called geodesics. A spherical triangle is a region of the sphere bounded by three arcs of geodesics... Geometry on the surface of the sphere will come in ...more>>

  28. The Geometry Pages - Cathi Sanders
    Illustrated essays designed to intrigue and inspire you to learn more about geometry and its many applications in art, engineering, science, and more. Includes the following topics: Lines (History, Elements of Geometry, Polygons, Tessellations); Numbers ...more>>

  29. Geometry Park: Songs for Teaching Children - Illumisware
    Collection of children's songs using contemporary rhythms and sounds to introduce topics in math, science, grammar, and geography. American or Canadian versions each come with teachers' guide and karaoke version. ...more>>

  30. Geometry Playground - Exploratorium
    An exhibit from San Francisco's Exploratorium. People-sized exhibits let you use your hands, brain, and body to play with physical demonstrations of geometry concepts. Exhibits fall under the categories of seeing, moving, and fitting things together, ...more>>

  31. geometry-pre-college - Math Forum
    A discussion group accessible as a Web-based discussion, a mailing list, or a Usenet newsgroup, for discussions concerning school geometry curricula, teaching geometry, new software and texts, problems for students, and supplementary materials such as ...more>>

  32. Geometry Reference Sheets & Mnemonics (S.M.A.R.T.) - Math Share Shop
    Methods of proving two angles congruent; Two angles are congruent, if...; Two triangles are congruent when...; When proving triangles congruent...; Right triangles; Quadrilaterals; Formulas of the Area; Summarizing geometry of the Triangle; Coordinate ...more>>

  33. geometry-software-dynamic - Math Forum
    A discussion group accessible as a Web-based discussion, a mailing list, or a Usenet newsgroup. This group focuses on discussion of such geometry software programs as The Geometer's Sketchpad and Cabri Geometry II. Read and search archived messages; and ...more>>

  34. Geometry through Art - Norman Shapiro
    Lesson ideas, facilitation suggestions, lists of materials needed, and handouts to photocopy. Norman Shapiro focuses on the student as investigator, learning through doing, and using perception to stimulate the motivation for more developed concepts and ...more>>

  35. Geometry Turned On: Dynamic Software in Learning, Teaching, and Research - J. King and D. Schattschneider, Editors
    This book contains twenty-six papers about aspects of dynamic software for geometry. The book does not contain software itself, but this site includes downloadable files for many of the papers in the book. For a discussion of what the book is about, see ...more>>

  36. George Pólya - Australian Mathematics Trust
    A biography of the mathematician that discusses his solution of the random walk problem, influential books on problem-solving, Enumeration Theorem and Necklace Theorem, and efforts in curriculum development, reform, and competitions. The biography mentions ...more>>

  37. George Washington School Copy Book - Library of Congress
    Scans of a school copy book handwritten by the future first U.S. President in 1745, when 14 or 15 years old. Together with a second book, these reveal geometrical definitions and problems, surveying, mensuration, multiplication and division, simple interest, ...more>>

  38. George Washington: Surveyor and Mapmaker - Library of Congress
    An essay on George Washington's lifelong association with geography and cartography, "Tracing the Maps in George Washington's Life" contains the chapters Washington as Public Land Surveyor - Boyhood and Beginnings; Washington as Public Land Surveyor - ...more>>

  39. George W. Hart: Index - George W. Hart
    An index to some of the areas covered by Hart's Web pages: Geometric sculpture; Encyclopedia of Polyhedra - over 1000 virtual polyhedra; Pavilion of Polyhedreality - images and geometry links; Hart's upcoming book about Zome Geometry; research and publications; ...more>>

  40. Gepeto Software - Joe Tompkins
    MathMaker:Skills and MathMaker:Fractions - programs to purchase for creating instant worksheets, tests, and math games. ...more>>

  41. Gerard M. Enright
    The resume of a mathematics professor at Mary Immaculate College in Ireland. Articles on using BASIC programs in the classroom (to search for numbers that are both square and triangular and to investigate a conjecture about a function of the non-negative ...more>>

  42. German Language Math Resources - Math Forum
    Mathematics and math education resources available online in German, collected by the Math Forum. Sites are organized by: Research Centers, Articles and Publications, Software, and Other Educational Resources. ...more>>

  43. Get Math.com
    CDs and DVDs: Solving Algebra Word Problems, Beginning Algebra, Intermediate Algebra, and The Get Math Series (10 textbooks on various math subjects). Each learning system includes embedded video of mathematic professors explaining specific exercise sets. ...more>>

  44. Getsmarter.org - Council on Competitiveness
    A free web site designed to help improve math and science education. Interactive quizzes, games, and tutorials allow students to learn more about specific topics and improve their skills. MSTV, a series of interactive modules, shows how math and science ...more>>

  45. Getting Across the River - Math Forum, Ask Dr. Math Common Question
    A selection of answers to questions such as "A man has a goat, a wolf and a cabbage. He must cross a river in a boat that will only carry one item at a time...." ...more>>

  46. Getting Slammed in Tennis - Ivars Peterson (MathTrek)
    One arena where it's possible to test the apparent relationship between psychological momentum and sequences of successes or failures is best-of-five tennis matches. The question is whether the result of the first set changes the probability of success ...more>>

  47. Getting To Know You (SMILE) - Kathy Koval, Randolph School
    A lesson for any grade designed to teach students to use a ruler and measure accurately to the nearest inch; draw and label properly different graphs (line, pie, bar, pictograph); estimate/record measurement on a number line using intervals; and collect ...more>>

  48. GFBrandenburg's Blog - Guy Brandenburg
    In his opening post, Brandenburg wrote, "I have been doing some research on educational progress (or lack thereof) in the Washington, DC school system before and after the reign of our media-darling school Chancellor, Michelle Rhee...." The retired high ...more>>

  49. Gifted and ADD/ADHD - Carolyn K., Hoagies' Gifted Education Page
    Articles and reports on attention deficit disorder and attention deficit hyperactivity disorder, primarily as related to the education of gifted children. ...more>>

  50. Gifted Children with Special Needs: Articles and Research - Carolyn K., Hoagies' Gifted Education Page
    Articles and reports on children who are learning disabled, in particular in the context of those who are also gifted children. ...more>>


 
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