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  All Sites - 4576 items found, showing 1601 to 1650

  1. How do we know about Greek mathematicians? - MacTutor Math History Archives
    Linked essay examining how the dates of Diocles given in the MacTutor archive have been determined, and other ways to gain information about the ancient Greek mathematicians, with references and other related web sites. ...more>>

  2. How do we know about Greek mathematics? - MacTutor Math History Archives
    Linked essay illustrating the way that Greek mathematical texts have come down to us by looking first at perhaps the most famous example, Euclid's Elements, and Archimedes' palimpsest, with references and other related web sites. ...more>>

  3. Howe-Two Software - Leslie Howe
    Over 70 interactive Windows programs that target specific concepts in secondary mathematics, written by a classroom teacher/programmer. Many free sample downloads are available. The programs are written in Microsoft Visual Basic. Site includes HTML generators, ...more>>

  4. How Everyday Things Are Made - Alliance for Innovative Manufacturing at Stanford
    An introductory website for students of all ages showing how various items are made. It covers over 40 different products and manufacturing processes, and includes almost 4 hours of manufacturing video. Due to the amount of video, it is optimally viewed ...more>>

  5. How Far Is It? - Bali Online
    This service uses data from the U.S. Census and a supplementary list of cities around the world to find the latitude and longitude of two places, and then calculates the distance between them (as the crow flies). It also provides a map showing the two ...more>>

  6. How Long Is A Year? - Jim Loy
    The exact length of a year, and how to figure it out using the earth, the sun, and the stars, with two observations on consecutive nights. ...more>>

  7. How Many? A Dictionary of Units of Measurement - Russ Rowlett; University of North Carolina at Chapel Hill
    A dictionary of both metric (SI) and English measurement units, with history, links to related sites, and a bibliography. ...more>>

  8. How Many Animals? - Math Forum, Ask Dr. Math Common Question
    A selection of answers to questions such as "Joe counts 48 heads and 134 legs among the chickens and dogs on his farm...." ...more>>

  9. How Students Learn: History, Math, and Science in the Classroom - M. Suzanne Donovan and John D. Bransford, National Academies Press
    A volume that uses the latest research on cognition, teaching, and learning to address the practical questions that confront every classroom teacher. Leading educators explain in detail how they developed successful curricula and teaching approaches, ...more>>

  10. How Stuff Works
    A site devoted to explaining the world in a way that is both informative and entertaining. Content is designed to be understandable for people of all ages and education levels. ...more>>

  11. How Things Work - Louis A. Bloomfield
    An archive of answers to physics questions sent by readers. "Think of this site as a radio call-in program that's being held on the WWW instead of the radio. If you ask how something works, using the button below, I'll try to provide an explanation. You'll ...more>>

  12. How To Be A Little Gauss - Jim Loy
    There is a story about Carl Friedrich Gauss. Supposedly, when he was a little boy, his teacher asked the class to add up the numbers one through a hundred (1+2+3 etc., all the way up to 100)... To the teacher's annoyance, little Gauss came up with the ...more>>

  13. How To Code Information With Error Detection - University of Toronto Mathematics Network
    A short essay and a description of "two out of five code," a special case of Hamming code. ...more>>

  14. How to Fix an Election - Ivars Peterson (MathTrek)
    Voting sounds like a simple matter. Just pick a candidate, then count the ballots and announce the tally. When there are three or more candidates (or choices), however, the results may not actually reflect the true preferences of the voters. Suppose ...more>>

  15. How to Knit a Moebius Band (Geometry and the Imagination) - Conway, Doyle, Gilman, Thurston; The Geometry Center
    Directions for using two colors to knit a band that can be cut apart into a Moebius strip, expanded by Maria Iano-Fletcher from an original recipe by Miles Reid. ...more>>

  16. How to Lace Like an Ace (MatheMUSEments!) - Ivars Peterson (Math Muse for Kids)
    One of your sneakers has a broken shoelace. You want to replace it, but the only laces you have around are much shorter. Is there a way to lace your shoes so that you can use the shorter laces? There are three common ways to lace shoes: American (or standard) ...more>>

  17. How-to Series - ERIC/AE; Bruce Thompson, Texas A&M Univ.
    This is a set of on-line, full-text books and booklets addressing practical evaluation, research, measurement, and statistical issues. The series started as a joint project of ERIC/AE and Bruce Thompson, Texas A&M University. We have since added other ...more>>

  18. How to Solve a Rubik's Cube Guide for Beginners - John Wade
    An illustrated guide to solving Rubik's cube in seven steps. ...more>>

  19. How to use a Chinese Abacus: A Computer-Based Tutorial - Jan G. Hogle
    An abacus helps make abstract math concepts more concrete. This site includes a software-based tutorial to illustrate the basic use of an abacus. The tutorial presents a brief introduction; and illustrates, with graphics, text, and animation, how to represent ...more>>

  20. HowTown.com - Lance Pettit
    How to do practically everything in 10 steps or less. Submit your own HowTo, read others, or ask a question using the Web form provided. ...more>>

  21. How to Write Checks - Timothy Liptrap, Stocks, Bonds and More, Inc. 
    Purchase a 68-page ebook with a complete system to help children learn how to write checks, balance a checkbook, and problem solve. Math skills are used in all calculations, when writing checks, when balancing checkbooks and in finding errors. ...more>>

  22. HubbleSite - Space Telescope Science Institute (STScI)
    The home on the Web of the Hubble Space Telescope, a NASA Origins mission that seeks answers to fundamental questions about the universe and our place in it. Features include: Newscenter (search, by year or category, an indexed catalog of Hubble pictures, ...more>>

  23. The Huexotzinco Codex - Library of Congress
    In this lesson, students analyze a set of pictograph documents created by native peoples of Puebla, Mexico in 1531. Then they take on the role of historians, studying the documents, decoding images, tabulating quantities of goods paid to the local government, ...more>>

  24. Hufnagel's Software - Hank Hufnagel
    Math games that reinforce basic operations and symmetry: Mouse Math, SpiroMath, and SymmeToy. ...more>>

  25. Humanistic Mathematics - Mathematics Education at The Math Forum
    The idea that teaching, learning, and creating mathematics issues from the same psyche as literature, aesthetics, and music has attracted, since 1986, a worldwide network of people who share this belief. The existence of the Humanistic Mathematics Network ...more>>

  26. Human Research Program Education and Outreach Project - NASA - Johnson Space Center
    This project strives to reach diverse communities, inspire a new generation of scientists and engineers, and encourage future space explorers. Browse all of its programs through the site above. One of the project's areas of focus is to develop supplemental ...more>>

  27. Hummer's Mind Reader - Interactive Mathematics Miscellany and Puzzles, Alexander Bogomolny
    Java simulation of a magic trick invented in the 1950s by the magician Bob Hummer. Choose one of three coins. Swap the other two, then swap as many pairs as you like. When you're done, the computer will announce your selection. The explanation includes ...more>>

  28. Hung-Hsi Wu's Home Page - Hung-Hsi Wu
    Articles on the Common Core Mathematics Standards (CCSS) and math education in general, such as "The impact of Common Core Standards on the mathematics education of teachers," "Bringing the Common Core State Mathematics Standards to Life" (published in ...more>>

  29. Hungry Frog Software - Science Education Software Inc. (SESI)
    Educational software for Windows 95/NT and Apple Macintosh - Math, Chemistry 5-12, Latin/Greek HS & College, and languages, 4-12 (French, Spanish, Italian, German). All of the Hungry Frog games are based on the same fundamental game scenario: frogs ...more>>

  30. Hunting e - Ivars Peterson (MathTrek)
    Lagging far behind in the celebrity sweepstakes is the number known as e. Carried to 20 decimal places, e is 2.71828 18284 59045 23536. Only 50,000,817 of its decimal digits have been computed so far - though there are unconfirmed reports that 1 billion ...more>>

  31. Hydroponics Project Page - Holtz, Cooper; Levering School, Philadelphia, PA
    A project plan for a seventh grade class that involves growing different hydroponic gardens and measuring and graphing the results. Included on this site are: project summary reports, pictures of the kids and the gardens, results chart, movie, standards ...more>>

  32. Hypatia of Alexandria: Mathematician, Astronomer, and Philosopher - David Fideler; Alexandria on the World Wide Web
    A brief biographical sketch, along with three source materials: The Life of Hypatia from The Suda; The Life of Hypatia by Socrates Scholasticus; and The Life of Hypatia by John, Bishop of Nikiu. (This Christian writer spoke with approval of the murder ...more>>

  33. Hyperbolic Geometry (Geometry and the Imagination) - Conway, Doyle, Gilman, Thurston; The Geometry Center
    A closed polyhedron cannot be made by snapping together seven equilateral triangles so that there are seven at every vertex, but if you persist and continue to snap together seven triangles at each vertex, you will actually construct an approximate model ...more>>

  34. The Hyperbolic Surface Activity Page - Dr. Tom Holroyd
    This page contains a postscript file and directions for constructing a hyperbolic plane tesselation using paper, scissors, and tape. It demonstrates why hexagons tile flat space, but heptagons require curved space (and helps to introduce non-Euclidean ...more>>

  35. HyperGami and JavaGami - Ann & Mike Eisenberg; Inst. of Cognitive Science, Univ. of Colorado, Boulder
    HyperGami and JavaGami are software environments for designing and building paper sculpture. Choose from a number of starting polyhedra, which appear in a 3D window alongside a corresponding "folding net" in a 2D window. Employ both built-in features ...more>>

  36. Hypergami (Geometry Forum Summer Institute) - Michael Eisenberg, Ann Nishioka
    A program for the creation of paper sculptures of various types - particularly polyhedral models and the larger, multipart sculptures that can be created from polyhedra. Description of a Geometry Forum Institute program (summer 1995). ...more>>

  37. Hypermedia Textbook for Grades 6-12 (MathMol) - NYU/ACF Scientific Visualization Laboratory
    Designed for middle school students, but also useful for students of high school chemistry. Introductory concepts: mass, weight, volume, density, scientific notation, our 3-dimensional world, VRML, geometry quiz, the geometry of 2 and 3 dimensions, and ...more>>

  38. IAE-Pedia - Information Age Education (IAE); The Science Factory
    IAE, founded by Dave Moursund, is a non-profit organization that provides free materials for preservice and inservice teachers. It focuses on improving education at all levels and throughout the world. The IAE-Pedia is a wiki page about its educational ...more>>

  39. I Choose Math - Justin Lanier
    Blog by a high school teacher in Brooklyn Heights. Posts, which date back to August, 2011, have included "SBG: Affective Quizzing," "Free-Choice Time: Origins," "Introducing Proof Using Formal Systems," and "Math is Personal: A smOOC about Meaning, Sharing, ...more>>

  40. ICME-10 Denmark
    The 10th International Congress on Mathematical Education will be held in Copenhagen, Denmark, July 4-11, 2004. The aim is to show what is happening in mathematics education worldwide, in terms of research as well as teaching practices; exchange information ...more>>

  41. IcoachMath
    A platform for elementary and middle school math students to practice and improve their skills. The site has content for 300+ lessons in basic and advanced topics in math. Create worksheets with number, word problems and multiple choice questions; track ...more>>

  42. iCoachMath.com - HighPoints Learning, Inc.
    iCoachMath.com coaches students online; and provides teachers with student performance reports, customized test papers, and math resources such as lesson plans aligned to state and national standards. The site freely offers an illustrated dictionary of ...more>>

  43. ICTMT - 3: Technology in Mathematics Teaching - University of Koblenz
    The Third International Conference on Technology in Mathematics Teaching. Abstracts and papers in English and German; workshops; posters. Sample subjects: Math with calculators in elementary schools; Using the TI 92 in an introductory number theory course; ...more>>

  44. Idea Math
    Programs for students in grades 6 through 12 who want "to advance their problem solving skills, both to expand their mathematical horizons, and to maximize their performance in math competitions." Idea Math offers weekends classes (at Lexington High School, ...more>>

  45. Ideas, Concepts, and Definitions (MegaMath) - Nancy Casey; Los Alamos National Laboratory
    A glossary and reference page to help students learn more about mathematics and find out what some of the special words mean. Topics: Doing What Mathematicians Do; Truth and Proof; Mathematical Objects and Their Properties; Modeling and Abstraction; Algorithms; ...more>>

  46. IDEAS: Interactive Dialogue with Educators from Across the State - TEACH Wisconsin Collaboration Committee, Univ. of Wisconsin
    As a portal site, IDEAS provides a starting point for searching for educational materials. Although the resources have been aligned to the Wisconsin State Academic Standards, teachers in other states might find their organized list useful. Search lesson ...more>>

  47. Identical Calendars for 2000 (Math Chat) - Frank Morgan, MAA Online
    For programming into the VCR on January 1st for correct day and date, what years in the 1900s have the same calendar as the year 2000? An identical calendar must, like 2000, be a leap year starting on a Saturday. Leap years occur every four years, and ...more>>

  48. Identification of Equivalent Fractions (SMILE) - Bette B. Jarrow, Gaudy School
    A modified rummy card game designed to teach students the meaning of a fraction; to identify the fractional representation for "one whole"; and to recognize the renamed fraction after it has been increased or reduced. From the Arithmetic section of a ...more>>

  49. iFD Bundle - iFD Software Consult
    Five mathematical products for Pocket PC and Windows in one software package: iFD Geometry, iFD Graph, iFD Calc, iFD Formula, and iFD unit converter. All products available separately as well, in addition to other software applications. ...more>>

  50. I Feel the Need for Speed - Jeff Amerson
    A rollercoaster lesson. Students learn to calculate the speed, velocity, acceleration, and inertia of a moving object and distinguish between distance and displacement. They also calculate the acceleration rates of the nation's fastest roller coasters. ...more>>


 
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