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21-110: Problem Solving in Recreational Mathematics Project Assigned Wednesday, March 17, 2010
21-110: Problem Solving in Recreational Mathematics Project Assigned Wednesday, March 17, 2010. Due Friday, April 30, 2010. This assignment is a group project. You will work in a group of up to four people (i.e., the maximum group size is four). The project is due on Friday, April 30, 2010. Your assignment is to address one of the projects outlined here, and write up your report in a paper. All group members should sign the final report (one report for the whole group). When you sign, you are certifying that you made a fair and honest contribution to the group and that you understand what has been written. I expect to be told of anyone trying to get a free ride. All group members will receive the same grade. You do not necessarily need to address every one of the questions in the project you choose. Conversely, you are welcome to consider additional questions besides the ones listed here. The most important thing is to think critically, creatively, and mathematically about the topic of the project, and to cover it in sufficient depth and detail. Have fun with it! A paper of sufficient length will probably be 8 to 10 pages long (not counting pictures, diagrams, tables, etc.), though longer papers are certainly fine. Note that correct grammar, spelling, readability, and mathematical content all count. Any graphs, diagrams, or other illustrations should be neat, accurate, and appropriately labeled. Start with an introductory paragraph, organize your report in a sensible way, walk your reader through what you are doing, and end with a conclusion. -
Art and Recreational Math Based on Kite-Tiling Rosettes
Bridges 2018 Conference Proceedings Art and Recreational Math Based on Kite-Tiling Rosettes Robert W. Fathauer Tessellations Company, Phoenix, AZ 85044, USA; [email protected] Abstract We describe here some properties of kite-tiling rosettes and the wide range of artistic and recreational mathematics uses of kite-tiling rosettes. A kite-tiling rosette is a tiling with a single kite-shaped prototile and a singular point about which the tiling has rotational symmetry. A tiling with n-fold symmetry is comprised of rings of n kites of the same size, with kite size increasing with distance away from the singular point. The prototile can be either convex or concave. Such tilings can be constructed over a wide range of kite shapes for all n > 2, and for concave kites for n = 2. A finite patch of adjacent rings of tiles can serve as a scaffolding for constructing knots and links, with strands lying along tile edges. Such patches serve as convenient templates for attractive graphic designs and Escheresque artworks. In addition, these patches can be used as grids for a variety of puzzles and games and are particularly well suited to pandiagonal magic squares. Three-dimensional structures created by giving the tiles thickness are also explored. Introduction Broadly defined, rosettes are designs or objects that are flowerlike or possess a single point of rotational symmetry. They often contain lines of mirror symmetry through the rotation center as well. Rhombus- based tiling rosettes with n-fold rotational symmetry of the type shown in Fig. 1a are relatively well known and can be constructed for any n greater than 2. -
The Potential of Recreational Mathematics to Support The
The potential of recreational mathematics to support the development of mathematical learning ROWLETT, Peter <http://orcid.org/0000-0003-1917-7458>, SMITH, Edward, CORNER, Alexander, O'SULLIVAN, David and WALDOCK, Jeff Available from Sheffield Hallam University Research Archive (SHURA) at: http://shura.shu.ac.uk/25024/ This document is the author deposited version. You are advised to consult the publisher's version if you wish to cite from it. Published version ROWLETT, Peter, SMITH, Edward, CORNER, Alexander, O'SULLIVAN, David and WALDOCK, Jeff (2019). The potential of recreational mathematics to support the development of mathematical learning. International Journal of Mathematical Education in Science and Technology, 50 (7), 972-986. Copyright and re-use policy See http://shura.shu.ac.uk/information.html Sheffield Hallam University Research Archive http://shura.shu.ac.uk The potential of recreational mathematics to support the development of mathematical learning Peter Rowletta*, Edward Smitha, Alexander S. Corner a, David O’Sullivan a and Jeff Waldock a. aDepartment of Engineering and Mathematics, Sheffield Hallam University, Sheffield, U.K. *corresponding author: [email protected] Peter Rowlett: ORCiD: https://orcid.org/0000-0003-1917-7458 Twitter: http://twitter.com/peterrowlett LinkedIn: https://www.linkedin.com/in/peterrowlett Edward Smith: ORCiD: https://orcid.org/0000-0002-8782-1869 LinkedIn: https://www.linkedin.com/in/edd-smith-53575610b/ Alexander S. Corner: ORCiD: https://orcid.org/0000-0001-6222-3443 David O'Sullivan: ORCiD: https://orcid.org/0000-0002-9192-422X LinkedIn: https://www.linkedin.com/in/david-o-sullivan-8456006a Jeff Waldock: ORCiD: https://orcid.org/0000-0001-6583-9884 LinkedIn: https://uk.linkedin.com/in/jeffwaldock The potential of recreational mathematics to support the development of mathematical learning A literature review establishes a working definition of recreational mathematics: a type of play which is enjoyable and requires mathematical thinking or skills to engage with. -
Pennsylvania Univ., Philadelphia
DOCUMENT RESUME ED 104.663 SE 018 747 AUTHOR Hudson', Janet, Ed. TITLE Resource Guide to School Mathematics. INSTITUTION- Pennsylvania Univ., Philadelphia. Graduate School of Education. PUB DATE 74 NOTE 129p.; Updated and enlarged version of ED 086 547. Best copy available; Not available in hard cqprdue to marginal legibility of original document EDRS PRICE MF -$0.76 HC Not Available from EDRS..PLUS POSTAGE DESCRIPTORS *Annotated Bibliographies; Curriculum; Educational Games; Elementary School Mathematics; Guides; *Instructional Materials; Intermediate Grades; Manipulative Materials; Mathematical Enrichment; Mathematics; *Matheiatics Education; Re'Source Materials; Secondary School Mathematics; *Textbooks; Units of Study (Subject Fields) ABSTRACT A wide variety of materials are listed and described in this resource guide. Listings include textbooks, enrichment materials, manipulative materials, and study units appropriate for students in grades K-12. Materials revieted cover the full range of matiematical subject matter, and vary widely in their approach. Listings are arranged according to the coipany from which the resource is available; materials for which teacher's guides are available are starred and those carrying the recommendation of Mu Alpha Theta are also indicated. Addresses are provided for the 100 ccmpanies whose materials are listed. Detailed reviews of the Stretchers and Shrinkers materials and three texts of Dolciani, et al., are also included. (SD) U S.DEPARTMENT OF HEALTH. EDUCATION %WELFARE NATIONAL INSTITUTE OF EDUCATION THIS DOCUMENT HAS BEEN REPRO OUCEO EXACTLY AS RECEIVED FROM BEST RAE THE PERSON OR ORGANIZATION ORIGIN ATING IT POINTS OF veEW_OR OPINIONS STATED DO NOT NECESSARILY REPRE SENT OFFICIAL NATIONAL INSTITUTEOF THE EOucAnoist POSITION OR POLICY UNIVERSITY OF PENNSYLVANIA RESOURCE GUIDE TO SCHOOL MATHLMATICS Graduace School of Education University of Pennsylvania Philadelphia, Pennsylvania 19174 r 2 .4 THE UNIVERSITY OF PENNSYLVANIA RESOURCE GUIDE TO SCHOOL MATHEMATICS 1974 Editor Janet Hudson 1973 Editor Gail Garber Dr. -
A Quarter-Century of Recreational Mathematics
A Quarter-Century of Recreational Mathematics The author of Scientific American’s column “Mathematical Games” from 1956 to 1981 recounts 25 years of amusing puzzles and serious discoveries by Martin Gardner “Amusement is one of the kamp of the University of fields of applied math.” California at Berkeley. Arti- —William F. White, cles on recreational mathe- A Scrapbook of matics also appear with in- Elementary Mathematics creasing frequency in mathe- matical periodicals. The quarterly Journal of Recrea- tional Mathematics began y “Mathemati- publication in 1968. cal Games” col- The line between entertain- Mumn began in ing math and serious math is the December 1956 issue of a blurry one. Many profes- Scientific American with an sional mathematicians regard article on hexaflexagons. their work as a form of play, These curious structures, cre- in the same way professional ated by folding an ordinary golfers or basketball stars strip of paper into a hexagon might. In general, math is and then gluing the ends to- considered recreational if it gether, could be turned inside has a playful aspect that can out repeatedly, revealing one be understood and appreci- or more hidden faces. The Gamma Liaison ated by nonmathematicians. structures were invented in Recreational math includes 1939 by a group of Princeton elementary problems with University graduate students. DONNA BISE elegant, and at times surpris- Hexaflexagons are fun to MARTIN GARDNER continues to tackle mathematical puz- ing, solutions. It also encom- play with, but more impor- zles at his home in Hendersonville, N.C. The 83-year-old writ- passes mind-bending para- tant, they show the link be- er poses next to a Klein bottle, an object that has just one sur- doxes, ingenious games, be- face: the bottle’s inside and outside connect seamlessly. -
Popularising Mathematics
Popularising Mathematics Philipp Legner August 2013 Abstract Mathematics has countless applications in science, engineering and technology, yet school mathematics is one of the most unpopular subjects, perceived as difficult, boring and not useful in life. ‘Popularisation’ projects can help bridge this gap, by showing how exciting, applicable and beautiful mathematics is. Some popularisation projects focus on telling the wider public about mathematics, including its history, philosophy and applications; other projects encourage you to actively do mathematics and discover surprising relationships and beautiful results using mathematical reasoning and thinking. In this report I will develop a framework to classify and evaluate popularisation, and analyse a wide range of existing projects – ranging from competitions to websites, movies, exhibitions, books and workshops. I also reflect upon my personal experiences in designing popularisation activities. I would like to thank Professor Dave Pratt for his advise while writing this report. Table of Contents Introduction 1 Part 1: A Framework for Mathematics Popularisation The Value of Mathematics ........................................................................... 2 Defining Mathematics Popularisation ...................................................... 4 Designing Mathematics Popularisation ................................................... 8 Evaluating Popularisation Projects ............................................................ 11 Part 2: Case Studies of Popularisation Projects -
Mathematics and Arts
Mathematics and Arts All´egoriede la G´eom´etrie A mathematical interpretation Alda Carvalho, Carlos Pereira dos Santos, Jorge Nuno Silva ISEL & Cemapre-ISEG, CEAFEL-UL, University of Lisbon [email protected] [email protected] [email protected] Abstract: In this work, we present a mathematical interpretation for the mas- terpiece All´egoriede la G´eom´etrie (1649), painted by the French baroque artist Laurent de La Hyre (1606{1656). Keywords: Laurent de La Hyre, \All´egoriede la G´eom´etrie",baroque art, mathematical interpretation, perspective. Introduction The main purpose of this text is to present a mathematical interpretation for the masterpiece All´egoriede la G´eom´etrie, from a well-known series of paint- ings, Les 7 arts lib´eraux, by the French baroque artist Laurent de La Hyre (1606{1656). Figure 1: All´egoriede la G´eom´etrie (1649), oil on canvas. Recreational Mathematics Magazine, Number 5, pp. 33{45 DOI 10.1515/rmm{2016{0003 34 allegorie´ de la geom´ etrie´ Laurent de La Hyre painted the series Les 7 arts lib´eraux between 1649 and 1650 to decorate G´ed´eonTallemant's residence. Tallemant was an adviser of Louis xiv (1638{1715). The king was 10 years old at the time of the commission. According to the artist's son, Philippe de La Hire (1640{1718), writing around 1690 [5], (. .) une maison qui appartenoit autrefois a M. Tallemant, maistre des requestes, sept tableaux repres´entant les sept arts liberaux qui font l'ornement d'une chambre. Also, Guillet de Saint-Georges, a historiographer of the Acad´emieRoyale de Peinture et de Sculpture, mentioned that it was Laurent's work for the Ca- puchin church in the Marais which led to the commission for the \Seven Liberal Arts" in a house [2]. -
Aaboe, Asger Episodes from the Early History of Mathematics QA22 .A13 Abbott, Edwin Abbott Flatland: a Romance of Many Dimensions QA699 .A13 1953 Abbott, J
James J. Gehrig Memorial Library _________Table of Contents_______________________________________________ Section I. Cover Page..............................................i Table of Contents......................................ii Biography of James Gehrig.............................iii Section II. - Library Author’s Last Name beginning with ‘A’...................1 Author’s Last Name beginning with ‘B’...................3 Author’s Last Name beginning with ‘C’...................7 Author’s Last Name beginning with ‘D’..................10 Author’s Last Name beginning with ‘E’..................13 Author’s Last Name beginning with ‘F’..................14 Author’s Last Name beginning with ‘G’..................16 Author’s Last Name beginning with ‘H’..................18 Author’s Last Name beginning with ‘I’..................22 Author’s Last Name beginning with ‘J’..................23 Author’s Last Name beginning with ‘K’..................24 Author’s Last Name beginning with ‘L’..................27 Author’s Last Name beginning with ‘M’..................29 Author’s Last Name beginning with ‘N’..................33 Author’s Last Name beginning with ‘O’..................34 Author’s Last Name beginning with ‘P’..................35 Author’s Last Name beginning with ‘Q’..................38 Author’s Last Name beginning with ‘R’..................39 Author’s Last Name beginning with ‘S’..................41 Author’s Last Name beginning with ‘T’..................45 Author’s Last Name beginning with ‘U’..................47 Author’s Last Name beginning -
Mathematical Theory of Big Game Hunting
DOCUMEWT RESUME ED 121 522 SE 020 770 AUTHOR Schaaf, Willie' L. TITLE A Bibliography of Recreational Mathematics, Volume 1. Fourth, Edition. INSTITUTION National Council of Teachers of Mathematics, Inc., Reston, Va. PUB DATE 70 NOTE 160p.; For related documents see Ed 040 874 and ED 087 631 AVAILABLE FROMNational Council of Teachers of Mathematics, Inc., 1906 Association Drive, Reston, Virginia 22091 EDRS PRICE MP-$0.83 Plus Postage. HC Not Available from EDRS. DESCRIPTORS *Annotated Bibliographies; *Games; Geometric Concepts; History; *Literature Guides; *Mathematical Enrichment; Mathematics; *Mathematics Education; Number Concepts; Reference Books ABSTRACT This book is a partially annotated bibliography of books, articles, and periodicals concerned with mathematical games, puzzles, and amusements. It is a reprinting of Volume 1 of a three-volume series. This volume, originally published in 1955, treats problems and recreations which have been important in the history of mathematics as well as some of more modern invention. The book is intended for use by both professional and amateur mathematicians. Works on recreational mathematics are listed in eight broad categories: general works, arithmetic and algebraic recreations, geometric recreations, assorted recreations, magic squares, the Pythagorean relationship, famous problems of antiquity, and aathematical 'miscellanies. (SD) *********************************************************************** Documents acquired by ERIC include many informal unpublished * materials not available from other sources. ERIC sakes every effort * * to obtain the best copy available. Nevertheless, items of marginal * * reproducibility are often encountered and this affects the quality* * of the microfiche and hardcopy reproductions ERIC aakes available * * via the ERIC Document Reproduction Service (EDRS). EDRS is not * responsible for the quality of the original document. -
PDF # Playing with Infinity: Mathematical Explorations And
Playing with Infinity: Mathematical Explorations and Excursions # Book // MWGFIVJO6T Playing with Infinity: Mathematical Explorations and Excursions By Rozsa Peter Dover Publications Inc., United States, 2010. Paperback. Book Condition: New. New edition. 211 x 137 mm. Language: English . Brand New Book. This popular account of the many mathematical concepts relating to infinity is one of the best introductions to this subject and to the entire field of mathematics. Dividing her book into three parts The Sorcerer s Apprentice, The Creative Role of Form, and The Self-Critique of Pure Reason Peter develops her material in twenty-two chapters that sound almost too appealing to be true: playing with fingers, coloring the grey number series, we catch infinity again, the line is filled up, some workshop secrets, the building rocks, and so on. Yet, within this structure, the author discusses many important mathematical concepts with complete accuracy: number systems, arithmetical progression, diagonals of convex polygons, the theory of combinations, the law of prime numbers, equations, negative numbers, vectors, operations with fractions, infinite series, irrational numbers, Pythagoras Theorem, logarithm tables, analytical geometry, the line at infinity, indefinite and definite integrals, the squaring of the circle, transcendental numbers, the theory of groups, the theory of sets, metamathematics, and much more. Numerous illustrations and examples make all the material readily comprehensible. Without being technical or... READ ONLINE [ 9.5 MB ] Reviews Simply no phrases to explain. It is definitely simplistic but shocks from the fiy percent from the pdf. You may like the way the blogger write this ebook. -- Antonetta Tremblay This book will never be easy to start on looking at but quite entertaining to read. -
The Role of Tribal Elder in Teaching Calculus Through An
THE ROLE OF TRIBAL ELDER IN TEACHING CALCULUS THROUGH AN ETHNOMATHEMATICAL LENS A DISSERTATION IN Curriculum and Instruction and Mathematics and Physics Presented to the Faculty of the University of Missouri-Kansas City in partial fulfillment of the requirements for the degree DOCTOR OF PHILOSOPHY by ROBERT RIGGS M.A., University of Missouri-Kansas City, 2003 B.A., University of Missouri-Columbia, 1983 Kansas City, Missouri 2012 © 2012 ROBERT RIGGS ALL RIGHTS RESERVED ROLE OF TRIBAL ELDER IN TEACHING CALCULUS THROUGH AN ETHNOMATHEMATICAL LENS Robert Christensen Riggs, Candidate for the Doctor of Philosophy Degree University of Missouri-Kansas City, 2012 ABSTRACT In action research study I was the classroom teacher of high school-aged African American students participating in the six-week summer portion of the Reach Up program. The purpose of Reach Up is to help students improve study skills, build confidence, motivation, self-discipline, maturity and better grades so that they can go to the college of their choice. Students selected have demonstrated academic promise, are “first-generation” college students, and have been selected from the city’s urban core high schools. This study examined the relational and instructional dynamics that took place in the classroom in which the curriculum was developed through an ethnomathematical lens. Ethnomathematics is grounded in the Freirean model of valuing the intellectual contributions of marginalized cultures and using these contributions to teach for liberation. This study introduces the culturally responsive strategy of teaching as the “Tribal Elder.” A Tribal Elder is one who is a leader in the community, who knows how to navigate the outside world to ensure survival, is related to the students by kin, and is trusted by the students and their parents. -
Recreational Mathematics
Recreational Mathematics Paul Yiu Department of Mathematics Florida Atlantic University Summer 2003 Chapters 1–44 Version 031209 ii Contents 1 Lattice polygons 101 1.1 Pick’s Theorem: area of lattice polygon . ....102 1.2 Counting primitive triangles . ...........103 1.3 The Farey sequence . ..................104 2 Lattice points 109 2.1 Counting interior points of a lattice triangle . ....110 2.2 Lattice points on a circle . ...........111 3 Equilateral triangle in a rectangle 117 3.1 Equilateral triangle inscribed in a rectangle . ....118 3.2 Construction of equilateral triangle inscribed in a rect- angle . .........................119 4 Basic geometric constructions 123 4.1 Geometric mean . ..................124 4.2 Harmonic mean . ..................125 4.3 Equal subdivisions of a segment . ...........126 4.4 The Ford circles . ..................127 5 Greatest common divisor 201 5.1 gcd(a, b) as an integer combination of a and b .....202 5.2 Nonnegative integer combinations of a and b ......203 5.3 Cassini formula for Fibonacci numbers . ....204 5.4 gcd of generalized Fibonacci and Lucas numbers ....205 6 Pythagorean triples 209 6.1 Primitive Pythagorean triples . ...........210 6.2 Primitive Pythagorean triangles with square perimeters 211 iv CONTENTS 6.3 Lewis Carroll’s conjecture on triples of equiareal Pythagorean triangles . ........................212 6.4 Points at integer distances from the sides of a primitive Pythagorean triangle . .................213 6.5 Dissecting a rectangle into Pythagorean triangles . 214 7 The tangrams 225 7.1 The Chinese tangram . .................226 7.2 A British tangram . .................227 7.3 Another British tangram .................228 8 The classical triangle centers 231 8.1 The centroid .