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  All Sites - 10611 items found, showing 9001 to 9050

  1. Solving the Rubik's Cube - Matthew Monroe
    Instructions, popularized by Minh Thai, the National Champion cube solver, for solving a 3x3x3 Rubik's Cube. Also, instructions for how to solve a cube when it has oriented pictures on each face. Directions for solving a 2x2x2 Rubik's mini cube, the professor ...more>>

  2. Solving Word Problems: Applications of Exponential and Logarithmic Functions (S.O.S. Mathematics) - Dept. of Mathematical Sciences, Univ. of Texas at El Paso
    To solve an exponential or logarithmic word problem, convert the narrative to an equation and solve the equation. Includes discussions of problems dealing with interest rates, mortgages, population, radioactive decay, and earthquakes. ...more>>

  3. Solving Word Problems (SMILE) - Barbara Trotter, O. A. Thorp Scholastic Academy
    A lesson for intermediate and upper grades designed to teach students several different techniques for solving word problems. From the Practical and Applied Math section of a collection of almost 200 single concept lessons by the Science and Mathematics ...more>>

  4. The Soma Cube Puzzle - Modvix
    Purchase the Soma Cube. Piet Hein, a Danish poet and inventor, visualized the set of all irregular shapes formed by no more than 4 cubes, each of the same size, and realized that the seven simplest irregular combinations of cubes can form a larger Soma ...more>>

  5. Some disasters attributable to bad numerical computing - Douglas N. Arnold; Institute for Mathematics and its Applications
    Real life examples of what can happen when numerical algorithms are not correctly applied: The Patriot Missile failure (rounding errors); The explosion of the Ariane 5 rocket (a simple overflow); The sinking of the Sleipner A offshore platform (inaccurate ...more>>

  6. Some Golden Geometry - Rashomon (K. Wiedman)
    The Golden Mean is a ratio that is present in the growth patterns of many things - the spiral formed by a shell or the curve of a fern, for example. This page (also found at http://tony.ai/KW/goldengeom.html) gives instructions for constructing the Golden ...more>>

  7. Some Interesting references about LLL - François Koeune
    Papers on the LLL algorithm and its applications, divided into: Understanding LLL; LLL as a Tool; Lattice-based Cryptosystems; Refinements and Variants of LLL; and Interesting links. ...more>>

  8. Some Materials for Discrete Mathematics - E. Lee Lady, University of Hawaii
    Files in PDF, DVI, and Postscript format. Contents include: an algorithm for solving linear Diophantine equations, the Chinese remainder theorem, mathematical induction and recursive algorithms, Change of base to Cantor representation, Dijkstra's algorithm ...more>>

  9. Some Materials for the Graduate Algebra Course - E. Lee Lady; University of Hawaii
    Syllabus, course notes, and various proofs, in PDF, PostScript and dvi format. The course assumes that students know about groups, rings, and vector spaces, and covers all the topics in algebra commonly used by analysts and topologists, such as commutative ...more>>

  10. Some Mathematical Works of the 17th & 18th Centuries - Ian Bruce
    This website has a number of books in PDF format translated from Latin, as well as papers by Euler, Bernoulli, etc. The books translated include Briggs' Arithmetica Logarithmica, Trigonometria Britannica, Gregory's Optica Promota, Harriot's Praxis, and ...more>>

  11. Some Planar Isospectral Domains - Buser, Conway, Doyle, Semmler
    A paper on isospectral pairs of plane domains, and a particularly simple method of proving isospectrality. One example is a pair of domains that are not only isospectral but homophonic, showing that one really can't hear the shape of a drum. With a gallery ...more>>

  12. Some Problems in Matroid Theory - Thomas Zaslavsky
    Sources of problems compiled by Zaslavsky, and problems he's found interesting: Bonin's Projective Bound; Maximum r-Flat; Covering And Packing by Flats. For general sources of information on matroid theory, see Matroid Miscellany. ...more>>

  13. Some Problems & Puzzles - Nancy Casey
    Problems inspired by math books (Instant insanity; Penrose rhombs) and friends Larry Copes and Mike Fellows (Bike-Ped, Idaho - also known as Muddy City). ...more>>

  14. Some Psychological Aspects of Developing Computer Based Instruction in Undergraduate Advanced Mathematics - Mikhail Bouniaev
    A summary of a presentation given at the Joint Mathematics Meetings, January 10-13, 1996, Orlando, Florida. The paper deals with research on teaching advanced math using theory of stage-by-stage development of actions. Since this theory is not very well ...more>>

  15. Some Puzzles I've Solved - Sidney Cadot
    Notes and observations on the games Peg Solitaire, the Bedlam Cube, the Bart Salters Puzzle, a domino-like puzzle by Rubik. Also, a text list of solutions to the 24 Game. ...more>>

  16. Some Solid (Three-dimensional) Geometrical Facts about the Golden Section - Ron Knott
    Phi and three-dimensional geometry - Dice Shapes; Coordinates and other statistics of the 5 Platonic Solids; The Greeks and the platonic solids; Quasicrystals and Phi; Footnotes on Plato and Euclid, and on shapes for fair dice. ...more>>

  17. Some Things I've Written - Jennifer Gutbezahl
    Research from the author's doctoral studies in social psychology. Gutbezahl's dissertation focused on how attributions for success and failure in mathematics affect how well students do in math class: "How Negative Expectancies and Attitudes Undermine ...more>>

  18. Some Thoughts on Measurement - Harold Brochmann
    All measurements inherently have limited precision; it isn't sensible to give credence to measurements if you are dealing with a piece of ordinary paper and an ordinary wooden or plastic ruler, no matter how careful the person measuring has been. This ...more>>

  19. Some (Unsolved) Mathematical Problems - Jörg Winkelmann
    A collection of some analysis questions the author encountered in the context of his own research. ...more>>

  20. Some Variations on the Theme of Polyominos - Recmath
    Patterns that illustrate how the squares of polyominos are connected to each other. Examples of polyominos with a grid superimposed to illustrate the individual squares; with a line that joins the mid-point of two adjacent square if the squares are connected. ...more>>

  21. Sommer Cube - Michael Sommer
    The faces of the modular Sommer Cube (S3) feed into twisted conduits that comprise a three-dimensional, tunnelling maze. The website provides example arrangements and construction questions such as "Given that a ball must exit at the lowest S3 level and ...more>>

  22. So Much Data - William D. May
    Based on the book So Much Data, So Little Math, tools for learning to do simple data analysis on data sets. Features the online calculation tools "Easy Correlation Calculations" and "Easy Trend Prediction," with explanations, as well as an example of ...more>>

  23. sonata mathematique - Rachel Kernodle
    Blog by a high school math and learning specialist. Posts, which date back to June, 2011, have included "twitter math camp," "mathematical art," "i also want you to learn…," and "rational functions take two." ...more>>

  24. A Song About Pi - Ivars Peterson (MathTrek)
    A short biography of Irving Kaplansky, Director Emeritus of the Mathematical Sciences Research Institute (MSRI) in Berkeley, CA, and his analysis of the structure of complex songs. ...more>>

  25. Songs for Teaching - S. Ruth Harris, LLC
    Lyrics to music that teaches or reinforces math facts and concepts, including addition, subtraction, multiplication, division, algebra, and geometry. Some songs have links to sound files as well. ...more>>

  26. Songs that Teach Math - Twin Sisters IP, LLC
    Songs for learning numbers and counting, addition, subtraction, multiplication, and division, available as mp3 singles or "Rap with the Facts" albums. More music available from http://www.smartvlearning.com/music-downloads-math-cat.html ...more>>

  27. Sophie's Diary - Dora Musielak
    Historical fiction based on mathematician Sophie Germain. Site includes book excerpts, a Spanish version of the main page, a press release, information about the author, favorite links, contact information, and illustrations from the book of Paris in ...more>>

  28. Sopris Learning - Cambium Learning, Inc.
    Research-based curricula, targeted interventions, assessments for Dynamic Indicators of Basic Early Literacy Skills (DIBELS), positive school climate resources, and professional services to educators working with preK-12 students who have special needs ...more>>

  29. Soroban in Various Number Systems - Interactive Mathematics Miscellany and Puzzles, Alexander Bogomolny
    A Java simulation of Soroban--the Japanese analogue of the traditional abacus and the Chinese Suan Pan. This is the most economical tool of the three. ...more>>

  30. sortedsums - D. J. Bernstein
    A collection of tools for enumerating small solutions to certain types of Diophantine equations. Includes links to the latest published sortedsums package, and to a paper explaining the algorithms used. ...more>>

  31. Sorting and Analyzing (SMILE) - Vickie Townsend, Crown Fine Arts Community Academy
    A K-12 lesson designed to teach students to sort, compare, and analyze through exploring, observing, and examining concrete objects, and to recognize a bar graph. From the Patterns and Logic section of a collection of almost 200 single concept lessons ...more>>

  32. Sorting Pennies, A Wagering Activity for Algebra 1 (SMILE) - David Drymiller, Marie Sklodowska Curie Metro High School
    A lesson designed to abstract the idea of a line; introduce other methods of solving simultaneous equations besides graphing; and to develop problem solving skills. From the Algebra and Trigonometry section of a collection of almost 200 single concept ...more>>

  33. Sorting Through Life! (SMILE) - Barbette Flennoy, Joseph Stockton School
    A Kindergarten lesson designed to teach students how to sort objects by recognizing their attributes and, if possible, relate them to life. From the Patterns and Logic section of a collection of almost 200 single concept lessons by the Science and Mathematics ...more>>

  34. S.O.S. Mathematics - Dept. of Mathematical Sciences, Univ. of Texas at El Paso
    Internet courses/tutorials to help students do homework, prepare for a test, or get ready for a class. The material presented here reviews the most important results, techniques and formulas in college and pre-college mathematics. The learning units are ...more>>

  35. The Source of UK Facts and Figures - Government Statistical Service, Office for National Statistics, UK
    The information you need to access UK statistics. Links to: The Campion Fellowship in Official Statistics; Population Trends 98 - reference and report tables; Quarterly Civil Service Staff in Post; UK in Figures 1999; Scottish Statistics Publications; ...more>>

  36. Source Panel Integrals / Java Matrix Solver - Marc Gerritsma, Jamie Grier
    The source panel integrals Javascript can be used to calculate the integrals and the matrix elements of the source panel method (see sec 3.17 of Fundamentals of Aerodynamics, 2nd edition, by J.D. Anderson, jr.). The Java matrix solver can be used to solve ...more>>

  37. Sources in the history of algebra: arithmetical and recreational problems - Albrecht Heeffer
    A comprehensive database of arithmetical and algebraical problems from sources before the 18th century, for research and educational use. ...more>>

  38. Southeast Applied Analysis Center (SAAC) - School of Mathematics, Georgia Tech
    A centralized location to coordinate activities in applied analysis in the Southeastern United States, fostering academic research, applied mathematical research in industrial settings, and educational innovations. The present departmental strengths ...more>>

  39. Southeast Regional Climate Center - Water Resources Division, South Carolina Department of Natural Resources
    Home site for CIRRUS, the Climate Interactive Rapid Retrieval System, an educational medium that provides economically and environmentally important climatic information. The system gives students the opportunity to observe and analyze the weather on ...more>>

  40. The Southwest Center for Arithmetic Geometry - Romyar Sharifi, Principal Investigator
    In this intensive five-day-long school, advanced graduate students work closely with senior faculty and postdoctoral fellows — not as individual researchers presenting their work in relative isolation, but in highly participatory, extended courses ...more>>

  41. Southwest Educational Development Laboratory (SEDL)
    The regional education laboratory serving Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. Conducts applied research and development, delivers training, and provides technical assistance to K-12 educators and decision makers. Topics: Improving Classroom ...more>>

  42. Southwest Journal of Pure and Applied Mathematics - Ioannis Argyros, Editor-in-Chief
    The Southwest Journal of Pure and Applied Mathematics (SWJPAM) is an electronic journal devoted to all aspects of pure and applied mathematics, and related topics. Electronic issues date back to 1995, and are available for download in postscript, compressed ...more>>

  43. Sovel Pre-Algebra Class - Barry Sovel
    In mathematics, we can use the term 'rule', but in reality, there are no rules, only proofs; therefore, we must be able to demonstrate and prove each mathematical statement and expression before we can apply the tag 'rule' to it. Five such demonstrations ...more>>

  44. The Space Between the Numbers - Breedeen Murray
    Blog by a math teacher and writer "about how these two aspects are inextricably linked together in my own person, and maybe in yours, too." Posts, which date back to June, 2010, have included "Pink-Slip to Private School," "SBG, Hold the G," "A Different ...more>>

  45. SpaceBric
    Tetrahedral linking blocks and design software using that shape. Download trial versions of the software or get the fully-featured versions with a registration key. Blocks may be purchased on line as well. SpaceBric also offers school fundraising and ...more>>

  46. Space Day 2003 - Celebrating the Future of Flight
    Space Day 2003 honors the past 100 years of aviation and aerospace accomplishments. On May 1, 2003, teachers, students and space enthusiasts around the world can participate in Cyber Space Day, an interactive Webcast entirely devoted to science, space ...more>>

  47. Space Educators' Handbook - Jerry Woodfill, NASA Johnson Space Center
    For Mac or PC: programs that include more than 2000 files interactively linked for ease of learning about NASA, space science, space history, and space technology. Many well designed and extensively educational files are available from this Web site, ...more>>

  48. Space Figures and Basic Solids - Mark Motyka, Math League Multimedia
    Definitions and illustrations of "space figures" and information on cross-section, volume and surface area for the following: cube, cylinder, sphere, cone, pyramid, tetrahedron, and prism. ...more>>

  49. Space-Filling Designs - Edwin van Dam, Dick den Hertog, Bart Husslage, Gijs Rennen; Tilburg University, the Netherlands
    Free online database of space-filling designs for (computer) experiments. Includes maximin, nested maximin, and minimax designs, as well as a bibliography and links to other web sites. All designs on this website may be downloaded and used free of charge, ...more>>

  50. Space Math - Dr. Sten Odenwald
    NASA offers real-world problems about astronomy and space science, for students in grades 6-8 and 9-12. The problems are in PDF format, and searchable. They are often based on press releases and cover topics from black holes to space weather and the search ...more>>


 
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