Drexel dragonThe Math ForumDonate to the Math Forum

The Math Forum Internet Mathematics Library

Browse and Search the Library
Home : Levels : High

_____________________________________
Library Home || Search || Full Table of Contents || Suggest a Link || Library Help
_____________________________________


  All Sites - 6858 items found, showing 1851 to 1900

  1. The Five Percent Solution - Keith Devlin (Devlin's Angle)
    "Mathematical disciplines such as statistics, optimization theory, probability theory, queuing theory, control theory, game theory, and operations research are all used routinely in making difficult choices in public policy, health, business, manufacturing, ...more>>

  2. FiveThirtyEight - Nate Silver, Editor in Chief
    Quantitative features, interactives, and "datalabs" on politics, economics, sports, and other topics by Silver, Carl Bialik, and others. Science posts have included "How Statisticians Could Help Find That Missing Plane," "Toilet Seat Covers: To Use or ...more>>

  3. Five Triangles mathematics blog
    This blog, which dates back to April, 2012, posts problems for middle and junior high school students. Topics have ranged from ratios and fractions to area and paths to quadratic equations and linear equations. ...more>>

  4. Flags - Jim Croft
    Links to information about and images of flags of the world: National Flags, International Maritime Signal Flags, Motor Racing Flags, the Semaphore Flag Signaling System, and others, good for exploring symmetry in flag design. ...more>>

  5. Flash Demos for Understanding Statistics - G. Donald Allen, Texas A&M University
    Dynamic demonstrations to help foster an understanding of the graphing and variance for data sets. Create a histogram and show the variance; show the mean, variance, and correlation of self-selected data points; understand variance by creating data sets; ...more>>

  6. Flash Games - ATK Solutions, Inc.
    Flash applets and games include rotating 3d cube; mind boggle square, which challenges you to slide a square across a surface by sliding other quadrilaterals into the unoccupied spaces; Futoshiki, which involves positioning counting numbers on a grid ...more>>

  7. Flatland: A romance of many dimensions - Edwin A. Abbott
    A geometrical story about a two-dimensional square who visits one- and three-dimensional worlds. Full text of the 2nd and revised edition, illustrated, 1884. ...more>>

  8. Flatland: the Movie - Flat World Productions, LLC
    This movie, available in DVD format, is based on Edwin A. Abbott's classic novel, Flatland: A Romance of Many Dimensions. Flatland is a world that exists entirely on a two-dimensional plane. All different kinds of shapes live, work, and play in this world. ...more>>

  9. Flexagon - Magnus Enarsson
    "A flexagon is a polygon folded from paper with a very remarkable quality: you can turn it inside out to make it reveal hidden surfaces." History, including the original discovery of the tri-hexaflexagon by Arthur H. Stone, as he folded strips of paper ...more>>

  10. Flexagon Re'flex'ions
    Several possibly new trihexaflexagon phenomena are presented, with a wide spectrum of findings including explorations with magic squares, palindromes, and much more. ...more>>

  11. Flexagons - Conrad, Hartline
    Introduction: The story of the Flexagon; Building and Operating the Flexagon; The Covering Space Representation of Flexagon Operation. ...more>>

  12. Flight of the Bumblebee - Ivars Peterson (MathLand)
    How did proving that a bumblebee can't fly originate? Who started the story? It apparently first surfaced in Germany in the 1930s, and the story was about a prominent Swiss aerodynamicist. One evening, the researcher happened to be talking to a biologist ...more>>

  13. Flip Flop Fly Ball - Craig Robinson
    "A love of baseball plus a love of visual representations equals Flip Flop Fly Ball." Robinson's infographics include Diamonds in Manhattan, a map of every baseball or softball diamond on the island of Manhattan; Baserunning, which puts into perspective ...more>>

  14. flippedmath.com - Bean, Spencer; Kelly, Timothy; Brust, Michael; and Sullivan, Corey
    These free Algebra, Algebra 2, and Geometry online courses for "flipped" classrooms offer video lessons, practice, application, and mastery check. Teachers for Department of Defense Education Activity (DoDEA) schools, "Algebros" Bean, Kelly, Brust, and ...more>>

  15. Flooble :: Perplexus - Lev Epshteyn
    A searchable, categorized collection of all sorts of puzzles, from simple logic questions and word tricks to in-depth math problems in probability and geometry. Users can talk to one another and collaborate on solutions, as well as post their own problems ...more>>

  16. Florida EXPLORES!
    Brings the NOAA Direct Readout Satellite Ground Station Program into Florida's K-12 Classrooms. Precipitation summary, Atlantic hurricane season, satellite imagery, weather observations and model products, Data Center, teacher resource guide, GOES-8 status ...more>>

  17. Florida Museum of Natural History (FLMNH) - Gainesville, FL, USA
    The largest natural history museum in the southern United States, holding more than 16,000,000 specimens of mammals, birds, reptiles, amphibians, fishes, mollusks, butterflies, vertebrate and invertebrate fossils, recent and fossil plants, and associated ...more>>

  18. FlowingData - Nathan Yau
    FlowingData explores how designers, statisticians, and computer scientists use data to understand ourselves better -- mainly through data visualization. This blog, by a PhD candidate in statistics with a background in computer science and design, dates ...more>>

  19. FlyBase: A Database of the Drosophila Genome - Berkeley & European Drosophila Genome Projects
    A searchable database of maps, genes, transposons, aberrations, stocks; genome projects, references, people, and images (body parts). ...more>>

  20. Flying Between Two Trains - Math Forum, Ask Dr. Math FAQ
    Two trains 150 miles apart travel toward each other along the same track, the first train at 60 mph, the second at 90 mph. A fly buzzes back and forth between the two trains until they collide. If the fly's speed is 120mph, how far will it travel? ...more>>

  21. Flying Colours Maths - Colin Beveridge
    Maths tutoring services by the author of Basic Maths for Dummies, Numeracy Tests for Dummies, and The Little Algebra Book: technical writing, "bespoke Excel solutions," project feedback, and "translating maths into less complex English." Blog posts, which ...more>>

  22. fMath: Mathematics on Web - Ionel Alexandru
    fMath is a free Flash and Javascript library for displaying mathematics on the web: display equations in your site, edit the equations online, display graphs in your site. ...more>>

  23. Focus in High School Mathematics: Reasoning and Sense Making - National Council of Teachers of Mathematics (NCTM)
    A conceptual framework to guide the development of future publications and tools related to 912 mathematics curriculum and instruction, this series highlights reasoning opportunities in five specific content areas of the high school mathematics curriculum: ...more>>

  24. Focus on Calculus - John Wiley & Sons, Harvard University
    A newsletter for the Calculus Consortium based at Harvard University, from John Wiley & Sons College, publisher. Sample articles, conference announcements, new and forthcoming textbooks. ...more>>

  25. Focus on Mathematics - Department of Mathematics and Statistics, Boston University
    Focus on Mathematics (FoM) seeks to "improve student achievement by providing mathematics teachers with the content knowledge and skills valuable in their profession." FoM programs have included math expos and math fairs of student research projects; ...more>>

  26. "F.O.I.L.: Keepin' Algebra Fresh" T-Shirt - Shamplade.com
    Need some help with the distributive property? This is a great T-shirt that demonstrates FOIL in a "hip" way. Purchase with PayPal. ...more>>

  27. Fold Everything - National Geographic Society
    See how paperfolding inspires the design of aircraft, stent grafts, and the packaging and transportation of telescope lenses in this overview of the history and future of origami. With downloadable instructions for folding a peacock, as well as an online ...more>>

  28. Folding and Unfolding - Eric Demaine
    A series of pages detailing research and findings in origami, including: fold and cut, folding silhouettes and wrapping polyhedra, map folding, unfolding polyhedra, folding polygons into polytopes, linkages, protein folding, hinged dissections, hyperbolic ...more>>

  29. Folding Maps - Ivars Peterson (MathTrek)
    Erik D. Demaine of the computer science department at the University of Waterloo in Ontario and his coworkers have developed an efficient method for recognizing when a creased sheet is foldable into a flat package (results are reported in an unpublished ...more>>

  30. Folding Paper in Half 12 Times - The Historical Society of Pomona Valley
    In 2001, a high school junior from California successfully folded a single sheet of paper in half 12 times, dispelling the long-held conventional wisdom of 7 folds as the maximum. See the limiting equation for single and alternate direction folding that ...more>>

  31. FOLDOC: Free On-line Dictionary of Computing - Denis Howe
    A searchable dictionary of acronyms, jargon, programming languages, tools, architectures, operating systems, networking, theory, mathematics, telecoms, institutions, companies, projects, products, history, in fact anything to do with computing - and broad ...more>>

  32. Following Benford's Law, or Looking Out for No.1 - Malcolm W. Browne; The New York Times Company
    An article from the New York Times on the Web: Dr. Theodore P. Hill asks his mathematics students at the Georgia Institute of Technology to go home and either flip a coin 200 times and record the results, or merely pretend to flip a coin and fake 200 ...more>>

  33. Food Counts (MatheMUSEments!) - Ivars Peterson (Math Muse for Kids)
    You tear open a package of M&M's chocolate candies. Fifty-seven little candies spill out. You notice that certain colors are more common than others. You might count 7 brown, 17 red, 18 yellow, 6 green, 5 orange, and 4 blue candies in this bag. Does ...more>>

  34. Forecasting Principles - J. Scott Armstrong and Fred Collopy
    A guide designed to summarize useful knowledge about forecasting as principles (guidelines, prescription, rules, conditions, action statements, or advice) about what to do in given situations. The principles apply to management, operations research, and ...more>>

  35. Forget 'Back to Basics.' It's Time for 'Forward to (the New) Basics.' - Keith Devlin (Devlin's Angle)
    What is the best way to prepare our children for life in the twenty-first century? The first thing to realize is that the nation needs only 3 or 4 percent of the population to be highly skilled in mathematics. Of the remainder, hardly any will ever need ...more>>

  36. Formula Database - students at the University of Wisconsin-Madison
    Formula-Database is a free web-based math and physics equation search engine. It is an open collaborative project like a wiki, which will allow anyone to add and edit its content. ...more>>

  37. Formula Determination (SMILE) - Clark Odom, Collins High School
    A lesson designed to teach students to determine the number of degrees in any convex polygon. From the Patterns and Logic section of a collection of almost 200 single concept lessons by the Science and Mathematics Initiative for Learning Enhancement. ...more>>

  38. A Formula for C(n,k) - Jay's Corner
    We would like to obtain a formula to calculate C(n,k) without writing down Pascal's triangle (although, to be honest, it is generally faster to write down Pascal's triangle than it is to use this formula, especially if you need a number of these binomial ...more>>

  39. Formulas for fairness - Ivars Peterson - Science News Online
    Applying the math of cake cutting to conflict resolution: researchers turn to the mathematics of cake cutting and point allocation to develop improved methods for people to use to settle disputes. ...more>>

  40. Formula Sheet - Timothy Setterfield
    Formula Sheet gets images of formulae or copies them to LaTeX or Microsoft Word, and lets you upload, organize, share, render, and store them all in one place. ...more>>

  41. Formulas - Math Forum; Ask Dr. Math FAQ
    Formulas for: Defining Geometric Figures (plane and solid figures, and a note on dimensions); Geometric Formulas (two- and three-dimensional figures: perimeter, area, volume, etc.); Analytic Geometry Formulas (one, two, and three dimensions: points, directions, ...more>>

  42. for the learning of mathematics - FLM Publishing Association
    for the learning of mathematics aims to stimulate reflection on mathematics education at all levels, and promote study of its practices and its theories: to generate productive discussion; to encourage enquiry and research; to promote criticism and evaluation ...more>>

  43. Forum Geometricorum - Paul Yiu, Editor; Department of Mathematical Sciences, Florida Atlantic University
    A journal on classical Euclidean geometry and related areas. The goal is to bring to a wide, international readership the beauty, elegance, and usefulness of elementary geometry, in research and in teaching. The journal focuses on concrete but challenging ...more>>

  44. Forum of Geometric Constructor - Yasuyuki Iijima, Aichi University of Education, Japan
    A dynamic geometry environment for DOS and Windows used in Japan - see the Tsukuba Journal of Educational Study in Mathematics. ...more>>

  45. Foundation for Advancements in Science and Education
    Since its inception, the mission of this independent non-profit public charity has "evolved continuously, encompassing challenging new issues and exploring innovative applications of information technology." In particular, FASE sells The Eddie Files, ...more>>

  46. Foundations of Greek Geometry - Michael Tirabassi; Tufts University
    A linked historical essay outlining the contributions of Thales, Pythagoras, and Plato to the study of geometry. ...more>>

  47. Four 4's Puzzle - Ruth Carver, Math Forum
    For students in grades 3-12 with a general knowledge of mathematics. Using four 4's and any operations, try to write equations that have the numbers from 0 to 100 as the answer. The answer for each number and the name of the first person to get it are ...more>>

  48. Four-Color Map Theorem - Math Forum, Ask Dr. Math Common Question
    A selection of answers to questions about the four-color map theorem, such as explanations, proofs, and extensions to higher dimensions and to the mobius strip. ...more>>

  49. Four Colors Suffice: How the Map Problem Was Solved - Robin Wilson; Princeton University Press
    "On October 23, 1852, Professor Augustus De Morgan wrote a letter to a colleague, unaware that he was launching one of the most famous mathematical conundrums in history--one that would confound thousands of puzzlers for more than a century. This is the ...more>>

  50. Four Color Theorem Intro - Jim Loy
    This is a brief introduction to the Four Color Theorem, and the general problem of coloring graphs. ...more>>


 
Page: [<<first] [<prev] 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 [next>] [last>>]


Search for these keywords:
               

Click only once for faster results:

all keywords, in any order at least one, that exact phrase
parts of words whole words


Power Search

[Privacy Policy] [Terms of Use]

_____________________________________
Home || The Math Library || Quick Reference || Search || Help
_____________________________________

© 1994-2014 Drexel University. All rights reserved.
http://mathforum.org/
The Math Forum is a research and educational enterprise of the Goodwin College of Professional Studies.The Math Forum is a research and educational enterprise of the Drexel University School of Education.