- Math Forum Internet Mathematics Library
- Joseph Malkevitch's
- David Eppstein's Geometry Junkyard
- Gavin Theobald's
- BMS-NCM NEWS: the Newsletter of the
Belgian Mathematical Society and the
National Committee for Mathematics,
No. 52, March 15, 2005
- Sol Lederman's Wild About Math
- Wikipedia
- Ed Pegg's Math Games column
- Serhiy Grabarchuk's Age of Puzzles
- Takay Iwamoto's Math CAD
- Fun Math Reviews!
- Greg Blonder's Genuine Ideas
- Art Stoner's apluscompass.com
- Ed Pegg's mathpuzzle.com
- Karin van Rijn and René Jansen
- Julian Davies'
- mathcentral.uregina.ca
- Centre for Innovation in Mathematics Teaching:
- Puzzle Info Source
- Dick Klingens
- things magazine (London, UK)
- Eduardo Marques de Sá
- www.einsteinschool.com (in Korea)
- Purdue University Math Club:
- Alain Rousseau's
- The Center of Excellence for Science and Mathematics Education:
- James Madison University's Internet School Library Media Center:
- Totally Tessellated:
- Outside Links
(Find under "Advanced Explorations of Tessellations and Related Topics")
- Gathering for Gardner IV:
- Alain Zalmanski's
- Vince Matsko's
- Janet A. Dixon's
- Tweede Fase van het St.-Maartenscollege, Onderwijsprijs, Zuid-Holland
- Prof. James King, Dept. of Mathematics, University of Washington:
- HK Association for Science and Mathematics Education:
- Math
(Find under "Golden Section")
- Wolfgang Stöcher's
- Wen-Shan Kao (from Taiwan):
- Neville Holmes'
- Gijsbert van Uden's Creative Puzzles ABT & NHP Archive:
- Roel Huisman's
- Pentominoes
Click on "Pentominoes" and select "Dissections".
- Andrew Crompton's
- Magic 4 U's:
- Godfried Toussaint's
- Christian Eggermont's
- Rob F. Hegge's
- Mitch Gallant's Puzzles and Recreational Math
- José Manuel Teixeira Correia's
- Quincy Kim's Geometric Arts
- D. Avramov's
- Wei-Hwa Huang's Bookmarks
- Johan Myrberger's
- Antti Karttunen's
- Park Poo-sung's
- Links
(Look under "Puzzles".)
- Peter Johnson's Library-Related Bookmarks
- Math Forum's math-history list
- Takay Iwamoto's Math CAD
- Fun Math Reviews!
- Sol Lederman's Wild About Math
- Pat Baggett and Andrzej Ehrenfeucht's Breaking Away from the Math Book:
Creative Projects for K-8
- Gavin Theobald's
- Ivars Peterson's MathTrek
- Wikipedia
Jon Ingram's
Wolfgang Stöcher's
David Gunderson's
Ed Pegg's mathpuzzle.com
Rick Mabry's
Art Stoner's apluscompass.com
Tormod Guldvog's Typography
Geometry.Net
- Gavin Theobald's
- Art Stoner's apluscompass.com
- James Dalgety's Puzzle Museum
- Derrick Schneider's
- Ed Pegg's
- Odette deMeulemeister's Pentomino
- Joe Malkevitch's What's New in Mathematics
- Joe Malkevitch's What's New in Mathematics
- Prof. James King, Dept. of Mathematics, University of Washington:
- Edward J. Schmahl (Dept. of Astronomy, University of Maryland):
- Godfried Toussaint's
- Janet A. Dixon's
- Shu Kong (Billy) Chan's
- Eisenhower National Clearing House (ENC):
- David Eppstein's
- Shirley B. Gray's
- Links2Go:
Shirley B. Gray's
Shirley B. Gray's
- University of Tennessee, Knoxville
- KeyMath: Discovering Advanced Algebra Resources
- OCLC FirstSearch listing, via Univ Autonoma de Ciudad Juarez in Mexico
- Joe Malkevitch's What's New in Mathematics
- Judy Horn's
- David Bressoud's
- Prof. James King, Dept. of Mathematics, University of Washington:
- Komodo Industries
- Los Angeles County Office of Education
- Peter Hugo McClure's
- Janet A. Dixon's
- The Kentucky Academy of Technology Education's
- TellMeAbout Directory
- Science Oxygen
- Michael Belle's
- Suzanne Barricelli Collins' Middle School Math Teaching Tools
- Vlad Moraru's Pure Mathematics On-Line
- Tina M. Sawyer's
- Antonio Pérez's Mathemáticas
- Susan Brooks and Bill Byles'
- Jill Britton's
- University of Tennessee, Knoxville
- Larry Davidson's
- Dawn Moore, School District 54, Schaumburg, IL
- Richard Denner's
- Green Eggs Report
- Ronald N. Gibson's
- Karen Bell's Enforcerdog.com
- Cathy Nowlen's
- Luigi Tomasi's "Le trasformazioni geometriche e il Programma
di Erlangen", in the newsletter of La scuola in Emilia-Romagna
- Lakeland School District (Idaho)
- Gale Boden's Geometry Lesson Plan (Blue Ribbon Mathematics)
- Sieden Prairie Elementary School, Metteson, Illinois
- Sherri Edwards (teacher at Nespelem School, on Colville Indian Reservation)
- GO.com's
- John Flatt's
- Flatty's Hot-Spots.(See under "Flatty's 5/6.math.rec. Hot-Spots", "5/6.math.rec.puzzles", "Dissections".)
- Tactix
(See under "Dissection Puzzles".)
- Scott Hotton's
- Lethbridge School District #51, Lethbridge, Alberta, Canada
- Oak-Land Junior High School, Lake Elmo, Minnesota
- Mike Patterson's
- Global Access to Educational Sources
- David Eppstein's
- Ji Chen's
- J. C. Chuan's
- Serhiy Grabarchuk's
- Gianni Sarcone and Marie Jo Waeber's Archimedes Lab:
- ???
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- Odette deMeulermeister's Pentomino
- Serhiy Grabarchuk's Puzzle Up:
- Serhiy Grabarchuk's
- Serhiy Grabarchuk's Puzzle Playground
- Joe Malkevitch's What's New in Mathematics
- Ivars Peterson's MathTrek
- Neil J. A. Sloane's On-Line Encyclopedia of Integer Sequences
- Prof. James King, Dept. of Mathematics, University of Washington:
- Serhiy Grabarchuk's Age of Puzzles
- die kopf akrobaten (Gerald Bachmayr, Helmut Goerzen, Mathias Spanring, Wolfgang Stöcher)
- Uriland
- Daniel Wyllie L Rodrigues's
- David Darling's Encyclopedia of Astrobiology, Astronomy and Spaceflight
- Eduardo Veloso's presentation
- Don Crossfield's review in MAA's magazine Convergence
- Ikuro Kotaro's
- Rob Stegmann's
- University of St. Andrews' Topics in Mathematical Recreations
- Wolfram Demonstrations Project
- Eric Weisstein's World of Mathematics
- puzzles.com (sponsored by Binary Arts)
- Noam Elkies, Department of Mathematics, Harvard University
- Sweden's Nationellt Centrum föt;r Matematikutbildning: Bibliotek & litteratursöt;kning
- Prof. Dr. Klaus Volkert, Seminar für Mathematik und ihre Didaktik, Universität zu Köln
- Carl Lee, Department of Mathematics, University of Kentucky
- Anton Aubanell Pou, Xarxa Telemática Educativa de Catalunya, Spain
- Marka Penszko's Lamiblog
- Stephen Pasos, Art Institute of California, San Francisco
- Prof. Dr. Duco van Straten, Dept. of Mathematrics, University of Mainz
- Matemagica, Giochi d'ingegno con la matematica, by Gianni Sarcone and Marie-Jo Waeber
- Wayne Roberts, visual artist, Canberra, Australia
- Steve Edwards, Department of Mathematics, Southern Polytechnic State University
- André Pressiat, IUFM d'Orléans-Tour
- Fat Brain Toys - Product Testimonials for Fridge Fractiles
- LVDB's (?)
- Norbert Treitz, University of Duisburg, Germany
- Eric Weisstein's Encyclopedia of Scientific Books
- Prof. Gerd Wegner, University of Dortmund, Germany:
- Pädagogischen Hochschulen des Landes Baden-Württemberg:
Virtualisierung im Bildungsbereich
- Prof. James King, Dept. of Mathematics, University of Washington:
- Janet A. Dixon's
- List of Books for Mathematical Recreations
- Luc Devroye, School of Computer Science, McGill University
- University of Louisville School of Education,
Department of Teaching and Learning,
Robert Ronau's course
- DMV (Deutsche Mathematiker-Vereinigung)
- Dr. Tzong-Yow Lee, Department of Mathematics, University of Maryland:
- Le Recours aux Forêts
- John Rausch's Puzzle World
- John E. Gilbert, University of Texas, at Austin:
- Anker Tiedemann's
- Angela Anderson, Seaford Middle School, Seaford, Delaware
- Craig Kasper's
- two students of Odette de Meulemeester
- Institut de Recherche sur l'Enseignement des Mathématiques de Clermont-Ferrand (Université Blaise Pascal):
Forum d'échanges:
- Martin H. Watson's
- Stanford University Metaphysics Research Lab's Stanford Encyclopedia of Philosophy
- Universita' Degli Studi di Ferrara, Dipartimento di Matematica
- George W. Hart's Pavilion of Polyhedreality
- Joseph Malkevitch's
- David W. Henderson's
- Mathartfun.com's
- Robert Ronau's readings for his University of Louisville class on Secondary Mathematics Methods
- Alexander Bogomolny's
- Matti Linkola's Book List
- Alain Zalmanski's
- Cathy Nowlen's equidecomposability project
- Steve Strickland and Susan McIntosh's
- Mitch Gallant's
- Moravian College
Student Mathematics Conference
- Dave Rusin's Gateway to Mathematics
- David Eppstein's Geometry Junkyard
- Torsten Sillke's
- David Paterson
- BrainGames Bazaar
- Purdue University News Service
- Newswise
- Joe Malkevitch's What's New in Mathematics
- Joseph O'Rourke
- David W. Henderson's
- Eric Weisstein's World of Mathematics
- die kopf akrobaten (Gerald Bachmayr, Helmut Goerzen, Mathias Spanring, Wolfgang Stöcher)
- Serhiy Grabarchuk's Age of Puzzles
- Daniel Wyllie L Rodrigues's
- One Book One Community
- Eric Weisstein's Encyclopedia of Scientific Books
- Uriland
- List of Books for Mathematical Recreations
- Eric Gjerde's
- Anker Tiedemann's
- Alexander Bogomolny's
- Humberto José Bortolossi (Universidade Estadual de Santa Cruz, Brazil)
- Association MATh.en.JEANS: Pierre Audin and Pierre Duchet
- George Miller's Puzzle Palace
- Matti Linkola
- LVDB's (?)
- two students of Odette de Meulemeester
- James Dalgety's Puzzle Museum
- Serhiy Grabarchuk's Age of Puzzles
- Matti Linkola's Book List
- Daniel Wyllie L Rodrigues's
- Ivars Peterson's MathTrek
- Ivars Peterson's MathTrek
- Wil Clarke's
- Jim Wiseman's
- F. Alexander Norman's
- Shirley B. Gray's National Curve Bank
Last updated October 9, 2008.