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  All Sites - 2784 items found, showing 2401 to 2450

  1. Studying Polyhedra - Suzanne Alejandre
    What is a polyhedron? A definition and a Java applet to help in exploring the five regular polyhedra to find how many faces and vertices each has, and what polygons make up the faces. Also links to a page of information about buckyballs, stories written ...more>>

  2. Study Island
    Internet-based standards-mastery products, based on state standards. Subscriptions are available for single classes through districts, with individual subscriptions available for GED products. ...more>>

  3. Style Line: Wheel Trim and Simulators for the 21st Century
    Wheel covers to investigate for reflectional and/or rotational symmetry. ...more>>

  4. Subject:Mathematics - Wikibooks
    This Wikimedia project for collaboratively writing open-content textbooks also produces, under its Wikijunior project, age-appropriate non-fiction children's books illustrated with photographs, diagrams, sketches, and original drawings. ...more>>

  5. Success for All
    Curriculum driven by co-operative learning that focuses on individual pupil accountability, common goals, and recognition of team success, all with the aim of getting learners "to engage in discussing and explaining their ideas, challenging and teaching ...more>>

  6. Successful STEM Education - EDC, Inc.
    Information, events, and resources that highlight promising practices and tools in support of effective K-12 science, technology, engineering, and mathematics (STEM) education in schools and programs. Resources of this National Science Foundation (NSF) ...more>>

  7. SuccessMaker mathematics courses - Pearson Education, Inc.
    A learning environment combining a management system, assessment, and curriculum resources to provide administrators, teachers, and students with tools to improve academic performance. Also available from http://www.pearsonschool.com/index.cfm?locator=PSZk99. ...more>>

  8. Sudoku - PedagoNet
    Sudoku online. New puzzles generated regularly; archive of past puzzles. ...more>>

  9. Sudoku Shuffle - ridiculopathy.com
    Play a Flash version of Sudoku online or print out one of these logic puzzles. Choose a level of difficulty and whether to play with number tiles or letter tiles. ...more>>

  10. Sudoku Widget - Brian DeBoer
    Macintosh OS X users familiar with Dashboard use its mini-applications to perform common tasks and get fast access to information. The Sudoku Widget by Brian DeBoer generates random puzzles with four different levels of difficulty, has the option to show ...more>>

  11. Suffolkmaths.co.uk - Mark Greenaway
    Greenaway hosts a select collection of third-party resources in the public domain, many drawn from the UK's Department for Education (DfEs): teaching materials for Great Britain's different grade levels; problem solving documents on problem-solving strategies, ...more>>

  12. SumBlox - Dave Skaggs and Kelly Threadgill
    "The higher the number, the taller the block." The height of these wooden building blocks for each of the integers 1-10 represents their value. Vertically stacking different numbers to identical heights reveals the equivalence of number families; piling ...more>>

  13. SUMMA: Strengthening Underrepresented Minority Mathematics Achievement - Mathematical Association of America (MAA)
    A program intended to increase the representation of minorities in the fields of mathematics, science and engineering and improve the education of minorities. Information about the program, its contributors and projects. Includes a database of biographies ...more>>

  14. SummerSchoolMath
    Math computation resources for children to practice math facts either as a school year supplement or summer "math-loss" preventer. One-page, 100-problem addition, subtraction, multiplication, and division worksheets utilize "the time-tested principle ...more>>

  15. SUMS Online Mathematics - SUMS ONLINE Limited
    Eighty core activities in handling data, shape and space, calculations, and numbers. Trial sample activities in the playground: Fraction Monkeys, Bracket Basics, Fruit Picker (angle rotation), Place Value Darts, Hidden Craft (grid positioning), Division ...more>>

  16. SumTree Order of Operations Calculator - Martin Bradley
    SumTree is a shareware program designed for parents and teachers as an educational tool which will interest children in arithmetic and illustrate the correct order to work out sums. ...more>>

  17. Suntex First in Math - Suntex International Inc.
    Play sample games of 24 online for free, or purchase a site subscription and register for access to a full range of interactive 24 games. Learn more about First in Math classroom kits, school kits, and the McDonald's restaurants First in Math League. ...more>>

  18. Superfluous Accuracy - Jim Loy
    Cases where measurement is claimed to be so exact its accuracy is "superfluous": The Great Pyramid, the age of the earth, to the minute... ...more>>

  19. SuperKids Educational Software Review - Knowledge Share LLC
    Reviews of educational software in many categories, including math (see Math Software For Young Students and Math Software II). Reviews are comprehensive, including information about price and product support as well as general usability issues. A Math ...more>>

  20. Super Maths World - P. and R. May
    Topic-based multiple choice assessment with a video-game feel. Year-long subscriptions available for schools/districts, with a reduced rate for small schools and individual customers. Some activities are free to guests. ...more>>

  21. Supporting ELLs in Mathematics - Stanford University
    Materials that illustrate how Common Core-aligned math tasks can support math instruction and language development for English Language Learners (ELLs) in elementary, middle, and high school. Learn about the development of this material from Stanford ...more>>

  22. Supporting Sense-Making and Perseverance - Suzanne Alejandre
    Article about how the Math Forum's noticing and wondering not only values each learner, it "also works to engage all learners in finding their mathematical voice." Originally published in the March, 2013, issue of the CMC ComMuniCator, journal of the ...more>>

  23. Surface Area of a Cone - NASA Lewis Learning Technologies Project
    What is the approximate surface area of a cone whose slant height is 6 inches and whose radius is 3 inches? A detailed answer is provided. From NASA's 9th Grade Math Proficiency Test. ...more>>

  24. Surface Area of a Rectangular Solid - NASA Lewis Learning Technologies Project
    What is the surface area of a rectangular solid whose length is 6 centimeters, depth is 5 centimeters, and height is 4 centimeters? A detailed answer is provided. From NASA's 9th Grade Math Proficiency Test. ...more>>

  25. Surfaces (Geometry and the Imagination) - Conway, Doyle, Gilman, Thurston; The Geometry Center
    A surface, or 2-manifold, is a shape any small enough neighborhood of which is topologically equivalent to a neighborhood of a point in the plane. For instance, a the surface of a cube is a surface topologically equivalent to the surface of a sphere. ...more>>

  26. Surfing The Net with Kids: Math - Barbara J. Feldman
    The author is a newspaper columnist who collects, reviews, and rates, and sorts by subject internet sites for kids. The site is searchable, and includes various subject areas, a weekly email newsletter, and items for parents and teachers. ...more>>

  27. Susan C. Levine - The University of Chicago
    Biography, courses, and more about Levine, the co-director of the Center for Early Childhood Research. Her freely downloadable articles include "Early puzzle play: A predictor of preschoolers' mental rotation skill"; "The role of parents and teachers ...more>>

  28. Suspension Rates at U.S. Schools - Regents of the University of California
    Bar graphs of suspension rates at the nation's schools, based on data from the U.S. Department of Education's Office for Civil Rights Data Collection. Select grades, state, and district(s) to see public school disciplinary information according to race, ...more>>

  29. Sybilla Beckmann Kazez
    Biography, books, projects, papers, and presentations of the Josiah Meigs Distinguished Teaching Professor of Mathematics at the University of Georgia (UGA). Originally researching arithmetic geometry, Beckmann now considers the mathematical education ...more>>

  30. Sylvan Learning Center
    Math help and tutoring, tailored to meet academic goals and needs. Sylvan's teachers create custom learning plans based on assessment, with ongoing evaluations and program updates to continue challenging students. Search by geography to find a center ...more>>

  31. SymmeToy - Hank Hufnagel
    A Windows program for creating paint patterns, symmetry roses, tessellated art, and symmetrically decorated 3D polyhedron models. The program is easy to learn, fun to use and includes extensive online help. Appropriate for all ages, but especially for ...more>>

  32. Symmetric Patterns at the Alhambra, with Math Problems - Susan Addington, David Marshall
    The Alhambra is a walled city and fortress in Granada, Spain, built during the last Islamic sultanate on the Iberian peninsula, the Nasrid Dynasty (1238-1492). The palace is lavishly decorated with stone and wood carvings and tile patterns on most of ...more>>

  33. Symmetry and Orbifolds (Geometry and the Imagination) - Conway, Doyle, Gilman, Thurston; The Geometry Center
    Given a symmetric pattern, what happens when you identify equivalent points? You get an object with interesting topological and geometrical properties, called an orbifold... hearts, paper dolls, wave patterns, quotient orbifolds, Moebius bands. ...more>>

  34. Symmetry and Pattern: The Art of Oriental Carpets - The Textile Museum/Math Forum
    In this online exhibit, the study of symmetry is used to analyze patterns in Oriental carpets. A joint project of The Textile Museum and The Math Forum. ...more>>

  35. Symmetry - Science Museum of Minnesota
    Patterns in Nature - butterflies and moths are symmetrical, with two equal sides. Symmetry means balanced proportions. Mrs. Schmidt's class spotted symmetry everywhere! Make your own butterfly using the pattern and instructions provided. ...more>>

  36. Systematic Mathematics - Paul Ziegler
    This video-based home school math curriculum promises to "repair [the] essential foundation for your more experienced student, or create a solid math foundation for younger students." Each module consists of dozens of short lessons, delivered via DVD, ...more>>

  37. System Dynamics in Education Project (SDEP)
    System dynamics is a method for studying the world around us. It deals with understanding how complex systems change over time. Internal feedback loops within the structure of the system influence the entire system behavior. Math materials are available ...more>>

  38. syzygy-matrix: solutions for small problems in the classroom - Jeff LeMieux
    Generate cryptograms, division worksheets, fraction worksheets, and proportion problems. Select the length of dividend, denominators specified by the Washington State Standards for Grade 7, number of problems, and more. The worksheet maker prints solutions. ...more>>

  39. Syzygy Shareware - Thomas C. Bretl
    A source of math freeware for both Mac and PC, appropriate for grades K-12. Includes games, simulations, and skill-building programs. Explore, see in new ways, discover patterns, and solve problems. ...more>>

  40. T3 Conferences - Texas Instruments, Inc.
    The T³ program hosts the annual T³ International Conference each spring and two-day Regional Conferences throughout the year. T³ Virtual Conferences contain video recorded sessions from T³ events. T³ conferences are appropriate for K-college, mathematics ...more>>

  41. Taking 20 Percent Off - NASA Lewis Learning Technologies Project
    If a $900 computer is on sale for 20 percent off, what is the sale price? A detailed answer is provided. From NASA's 9th Grade Math Proficiency Test. ...more>>

  42. Taking a Workshop or Course - Annenberg Media
    Workshops and courses appropriate for preservice and inservice teachers, administrators, reformers, and policymakers. Supplemental video programs called teaching practices libraries are also available--they give a "fly-on-the-wall" view of real teachers ...more>>

  43. Talking Math Ed with the Males - Josh and Lorraine Males
    This blog "dedicated to all things math ed" includes lesson ideas, policies, curriculum, and research. Posts "for people to have a conversation about mathematics education," which date back to August, 2011, have included "CCSS from the Curriculum Writers ...more>>

  44. Tangoes - Rex Games, Inc.
    Based on the ancient Chinese Tangram puzzle, Tangoes is a learning tool that combines artistic and mathematical elements to enhance visual perception ability, develop problem solving skills, and encourage creative thinking capacity and teamwork. Tangoes ...more>>

  45. Tangrams: History, Puzzles, Make It, and Links - Randy Crawford
    Follow the "history" link to learn about tangrams through the ages; click on "puzzles" for over 100 silhouettes to reconstruct, with solutions. "Make it" provides instructions for building your own tangram set. With references to more sites, software, ...more>>

  46. Tangrams - J. L. Read; Enchanted Mind
    A tangram applet that allows you to rearrange the seven forms to exactly reproduce the given image. To move the pieces, drag them with the mouse. To rotate pieces, click with the right mouse button or (on the Mac with a one-button mouse) click while holding ...more>>

  47. Tanzzle™ - Franco Cocchini
    Software for exploring tangrams. View published patterns and/or submit one of your own. Request a free license for schools and educational programs. Free 30-day trial; free viewer download. Choose from four different sets of pieces: Tangram (traditional ...more>>

  48. TareasPlus
    Videos de lecciones a frente de una pizarra digital, narrado en español. Variando en duración, los asuntos de matemática incluyen aritmética, álgebra, trigonometría, precálculo, cálculo diferencial, ...more>>

  49. TCWORLD: Online Resource for Technology Coordinators
    A monthly publication of articles on exceptional uses of technology in schools, software reviews, technology policies, computer set-up tips and techniques, security methods, opinions on integration and access, purchasing tips, a newsletter, and more. ...more>>

  50. teachade - AP Ed Ventures
    An online community for teachers to discuss issues relevant to teaching, share and author curriculum, access resources that support their professional development, and have an impact on commercial providers of educational services and products. Draft ...more>>


 
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