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  All Sites - 4633 items found, showing 3151 to 3200

  1. Nummòlt - Maurici Carbó Jordi
    Math teaching resources built by architects include base 10 block manipulatives; a block construction toybox; a logic construction toybox; an area workshop; and MathCats balance. See, in particular, Nummòlt's open-ended obbl & math toys: adding ...more>>

  2. The Nursing Files - Math - The Wayfarer
    Answers to nurses' questions about math, and formulas nurses are expected to know everyday. Learn about tables of equivalents, terms (measures of weight, volume, capacity, and length), dosages, ratio solutions, intravenous (IV) flow rates, percent solutions, ...more>>

  3. NYC HOLD - Bas Braams and Elizabeth Carson, editors
    Honest Open Logical Debate (HOLD) on Mathematics Education Reform addresses mathematics education in the New York City schools. Organized into Issues in Mathematics Education, Curriculum Reviews, Standards, New York City Issues, Call to Action, NYC News ...more>>

  4. Occurrence of the Conics - Jill Britton
    Real-world examples of occurrences of conic sections: ellipses, parabolas, and hyperbolas. ...more>>

  5. Odd Day - Ron Gordon
    Mathematical observations, original musings, news coverage, and cartoons in celebration of January 3, 2005 (1/3/5), July 9, 2011 (7/9/11), and other times when three consecutive odd numbers make up the date. Gordon, retired from teaching high school in ...more>>

  6. Odometers and the Place Value Chart (SMILE) - Donna Bronson-Cochran, George B. Swift School
    A lesson designed to teach students to add decimals with the use of the odometer; place given numbers on the place value chart; and add numbers to the millionths on the calculator. From the Arithmetic section of a collection of almost 200 single concept ...more>>

  7. OER Commons - Institute for the Study of Knowledge Management in Education
    An open learning network for teachers and professors to access their colleagues' course materials, share their own, and collaborate. The Open Educational Resources site features tags, ratings, comments, reviews, and social networking functions, as well ...more>>

  8. Off The Hypotenuse - Glenn Kenyon
    Kenyon started this blog in pursuit of "a good discussion of resources, ideas, and innovative ideas for teachers of Algebra." Humorous videos, comic strips, and posts, which date back to March of 2007, have included "Math Lessons learned from Karate," ...more>>

  9. Oficina Nacional de Estadística - República Dominicana
    Información estadística y geográfica de la República Dominicana. Territorio; población; datos por provincia y municipios. (Tables of information about the Dominican Republic, including geography and population, for ...more>>

  10. Of Men, Mathematics, and Myths - Keith Devlin (Devlin's Angle)
    "With the Unabomber now firmly implanted in the public psyche as "a mathematician," the caricature of the mathematician as the misunderstood, antisocial loner has received a considerable boost. That much of mathematics these days is done by two or more ...more>>

  11. Ohio Literacy Resource Center - Kent State University
    The Ohio Literacy Resource Center provides support, training and resources for the people who work in and attend classes at adult and family literacy programs. The OLRC also works with GED graduates who are attending Kent State University. The site offers ...more>>

  12. Ohio Proficiency and Graduation Practice Tests - Murtaza Ozdemir, Horizon Science Academy Online
    Practice math questions culled from the last four Ohio sixth- and ninth-grade proficiency tests or the Ohio graduation test. Users receive a detailed report of their score and a list of missed or skipped questions at the end of the test. ...more>>

  13. Old and New Arithmetic - Ivars Peterson (MathLand)
    "Three merchants have invested their money in a partnership..." This problem appears in a mathematics textbook known as the Treviso Arithmetic. The original book, written in a Venetian dialect, had no formal title, and its author is unknown. Treviso is ...more>>

  14. Oliver Byrne's edition of Euclid - Digital Mathematics Archive, Univ. of British Columbia
    An unusual and attractive edition of Euclid was published in 1847 in England, edited by an otherwise unknown mathematician named Oliver Byrne. It covers the first 6 books of Euclid, which range through most of elementary plane geometry and the theory ...more>>

  15. Oliver Knill
    Research, teaching, and media by this preceptor in Harvard's math department. Knill began in dynamical systems, tackling first ergodic and spectral theoretical questions, then probability theory and elementary number theory. This led to his "passion for ...more>>

  16. Olympics Resources
    Educational activities inspired by the 2002 Winter Olympic and Paralympic Games in Utah. ...more>>

  17. one good thing
    Blog by a group of "dedicated, fascinated, hard-working, inspiring" secondary teachers who believe that "every day may not be good, but every day there is (at least) one good thing worth sharing. Here are our stories." Posts, which date back to January, ...more>>

  18. One-Page Proof of Fermat: Critique (Math Chat) - Frank Morgan, MAA Online
    Critique the following short proof of Fermat's Last Theorem sent in by reader Rob Connelly. (In perhaps the biggest mathematics news of the century, Andrew Wiles recently came up with a very long and complicated proof of this 350-year old problem.) Answer: ...more>>

  19. One School's Method for Success - Tere Burton
    A report prepared as supplementary material to the AFT Professional Educator's Group Online Conference on Block Scheduling April 11, 1995. Outlines advantages and drawbacks of block scheduling. ...more>>

  20. One Trip to the Attic? (Math Chat) - Frank Morgan, MAA Online
    In the lobby of a hotel there are three on/off switches. One is attached to a light bulb on the third floor; the other two are attached to nothing at all. You may work the three switches as often as you please. How many times do you need to visit the ...more>>

  21. One, Two.. Infinity - Marian Small
    PDFs of presentations from the professional development consultant and author of Making Math Meaningful to Canadian Students K-8, More Good Questions: Great Ways to Differentiate Secondary Mathematics Instruction (9 - 12), Eyes on Math: A Visual Approach ...more>>

  22. On Four 4s and Speed Limits (Math Chat) - Frank Morgan; Christian Science Monitor
    Can you get past 30 in forming numbers 0, 1, 2, 3, ... from four 4s and the standard mathematical operations +, - , x, /, decimal point, square root, powers, and factorial(!)? ...more>>

  23. Online Catalog - Creative Publications
    Educational publishers of MathLand (K-6) and Mathscape (6-8) curricula, supplemental resources, and manipulatives. Teachers' lounge, professional development information, workshops and conferences, and product and ordering information. ...more>>

  24. Online Catalog: Math - Evan-Moor Educational Publishers
    Publishers of math activity and skill-building books: practice for basic math concepts and extensions into real-world situations. Activity cards, daily problem solving, word problems and more. ...more>>

  25. Online Class: Internet Education Projects - TBT International, Inc.
    A model project to show teachers how to integrate technology into the classroom. Designed so that live, interactive content will draw out technical skills. Subscribe by classroom to receive a printed teachers' resource guide; materials delivered free ...more>>

  26. Online Clinical Calculator - Division of General Internal Medicine, Medical College of Wisconsin
    Includes a Bayesian Calculator (calculates test sensitivity, specificity, predictive values, and likelihood ratios) and numerous clinical formulas (A-a Gradient, Anion Gap, Estimated Blood Level, Body Surface Area, Body Mass Index, Estimated Creatinine ...more>>

  27. OnlineCollegePrep.com - Robert Hackworth
    Distance learning courses in reading, writing, math, and study skills. A free online arithmetic course is available for adults needing help to prepare for pre-college and college-level math instruction. A real instructor instructs and leads the course. ...more>>

  28. Online Columns (MAA) - Mathematical Association of America
    Links to recent articles and archives of past columns from math writers hosted by the MAA: Ivars Peterson's MathTrek and Math Muse; Devlin's Angle; Math Chat, by Frank Morgan; Cut The Knot! by Alex Bogomolny, an interactive column using Java applets; ...more>>

  29. On-Line Common Denominator - Mathematical Association of Victoria (MAV)
    The monthly newsletter of the Mathematical Association of Victoria, Australia providing information for teachers of mathematics. All issues are available online. ...more>>

  30. Online Conversion - Fogt
    JavaScript for converting lengths and distances, temperatures, speed, volumes, weights and masses, computer memory, date and time, cooking, angles, area, power, energy, density, force, pressure, numbers, finance, light, torque, viscosity, frequency, flow ...more>>

  31. Online Exhibits Hotlist - The Franklin Institute
    A list of links to more than 100 online learning experiences for math and science, both interactive projects and exhibits. ...more>>

  32. Online games and activities at Syvum - Syvum Technologies, Inc.
    Online activities for practicing practice addition, subtraction, multiplication, division, fractions, algebra, and word problems. Workbook-type activities are interactive, with automatic generation of tests, immediate grading, and a new set of problems ...more>>

  33. Online Ideas Maths Resources - James Bancroft
    Problems in Microsoft Word, HTML, and JPG, organized into general resources; addition and subtraction; multiplication and division; numbers and the number system; fractions, decimals, percentages, ratio, and proportion; real life problems; measure and ...more>>

  34. Onlineindiaeducation - Atul Mittal
    Page after page of questions with links to view answers and explanations: aptitude (area, series, "problems on trains," boats and streams, odd man out, and more), puzzles (sudoku, number, logical, clock, etc.), and reasoning (cause and effect, arithmetic, ...more>>

  35. Online Innovation Institute (OII) - Ferdi Serim
    The OII provides educators with a learning environment to support integrating the Internet into their individual teaching styles, offering a combination of online and onsite collaborations in which participants develop projects to use in their classrooms. ...more>>

  36. online intervention.com - Pearson Education
    onlineintervention.com assesses students' performance in specific skills and prescribes customized intervention activities, automatically generating summary reports for both teachers and students. Register to take online quizzes, play games, and use learning ...more>>

  37. Online Math Applications - Leung, Jiang, Jiang, Chiu, Klopfer, Chiu; ThinkQuest Junior
    Activities, examples, problems, and online quizzes about math applied to real world situations in investing (a stock market simulation game), music (classical MIDI files), history (biographies and anecdotes), science (astronomy, computers, 'math in the ...more>>

  38. Online Math Calculator
    This collection of free online calculators includes a scientific calculator that accepts inputs of entire matrices and equations, calculates derivatives, and plots functions. One-button unit conversion calculators convert between Celsius and Fahrenheit, ...more>>

  39. Online Math Calculator - Tom Flowers, Mintmark.com
    A free Web-based math tool: simple calculator with inverse and exponent functions and the four trig functions. ...more>>

  40. Online Math Education - Yordan Petrov Petrov
    Math tutorials and quizzes, with some math history information as well. Includes a discussion forum. Available in English or Bulgarian. ...more>>

  41. Online Math Games - Ramona Pasca
    Free Flash 6 math games and worksheets. ...more>>

  42. Online Math Help for All - Ramachandran Seerangan
    Primers and problems, a math dictionary, worksheets organized by grade and concept, and more. ...more>>

  43. Online Math Help & Learning Resources
    Learn basic concepts behind arithmetic, algebra, geometry, statistics and set theory. Includes some SAT test preparation help, math games, math worksheets, math riddles, math quotes, math mnemonics and math trivia. ...more>>

  44. Online Math Lab - Eric Bitter, Clovis Unified School District - CAL Online
    Modules on fractions, decimals, and percents offer tutorials and problems for students in grades 4-12. ...more>>

  45. Online Math League
    Math contests for schools and individuals. Sample OML's multiple choice tests by downloading PDFs; register online. ...more>>

  46. Online Math Tutor - Henry Fliegler
    Free on-line tutoring at all levels, arithmetic to calculus. E-mail your question and Fliegler will try to respond within 24 hours. ...more>>

  47. Online Tutor: Math, Science, Computers, Etc. - Morris Roth
    Online tutoring in math, physics, chemistry, biology, computer languages, English, and French. In-person tutoring in Tulsa, OK. ...more>>

  48. Onlineunitconversion.com
    Oover 225,000 conversions, togethr with explanations of their history and use. ...more>>

  49. ON-Math: Online Journal of School Mathematics - National Council of Teachers of Mathematics (NCTM)
    A peer-reviewed journal from NCTM that presented a broad range of ideas for teaching and learning mathematics at any level, from early childhood to young adult. Issues ran from September, 2002 to January, 2009. ...more>>

  50. On Roman Numerals
    Learn the basics of Roman numerals and how to write them, from I (1) to M (1,000) and above. Also, submit an Arabic numeral and click to convert it into its Roman numeral equivalent; or vice versa. ...more>>


 
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