61. South-Western Geometry, Chapter 4 by ST Han a list of games about polyominoes; Information on pentominoes Puzzles;Logical Art and the Art of Logic; The Pentominos Page; The geometry Junkyard; The http://www.swgeometry.com/geo-ch4.html

SOUTH-WESTERN Geometry AN INTEGRATED APPROACH Chapter 4 Internet Connection Project: Flipping, Sliding, Turning Getting Started Search the World Wide Web to learn about patterns. The following web sites provide information about patterns: Lorrac Designs : download free counted cross stitch, hardanger, and needlework patterns Symmetry in the Plane Wallpaper Groups: the 17 plane symmetry groups Sarah Mylchreest's Quilt Gallery Burrows Studio: Wallpaper Designs : samples of 19th century wallpaper patterns Border Pattern Gallery : from Oklahoma State University Lori Thomson's Tour of Symmetry Groups Use a web search tool to learn how patterns are used in everyday life. Consider using "geometric pattern" or the name of a specific type of pattern, such as "wallpaper pattern," "frieze pattern," "tiling pattern," "carpet pattern," or "quilt pattern," as your search terms for key word search tools. Also, you may wish to surf to The Geometry Center , which has its own search tool. Use search tools to explore the patterns used in parking lot layout planning. Prepare a report of your findings. Include in your report images of parking lot layouts and a list of informative web site addresses. For each web address, provide a brief paragraph describing what can be found at the web address. The following web sites may be useful places to start your search about parking lot layouts: Praizler's Chico State Parking Lot Layout Page Parking Lot Design : article in PlannersWeb by C. Gregory Dale

62. V 10.0 Browser (release 0.a2) discs commodity-60.10.30.12 pentominoes activity book -commodity-60.10.30.13pentominoes pattern cards -class-60.10.31.00 geometry teacher resource http://www.eccma.org/unspsc/browse/60.html

V 11.0 Browser (release 0.a2) Release Date: July 15, 2002 For service: Membership@eccma.org Search V 11.0: Get help or see credits All ECCMA codes are in the public domain freely available to the public with no licensing fees or use restrictions. As a member of ECCMA you have access to the current versions of the codes, which are updated every 30 days. Members of ECCMA are notified of any changes and updates to the codes, have access to all Technical Reports and Implementation Guides and have the ability to submit requests and vote on changes to the codes. To join ECCMA please visit www.eccma.org/join.htm ***Please note that the public version is updated quarterly and may not be the current version, therefore should not be used for implementation purposes. Seg Title Musical Instruments and Games and Toys and Arts and Crafts and Educational Equipment and Materials and Accessories and Supplies -family- Developmental and professional teaching aids and materials and accessories and supplies -class- Math kits -commodity- Addition math kits -commodity- Division math kits -commodity- Fraction math kits -commodity- Middle School math kits -commodity- Early childhood math kits -commodity- Measurement math kits -commodity- Multiplication math kits -commodity- Elementary math kits -commodity- Subtraction math kits -commodity- High school math kits -class- Electronic learning aids -commodity- Electronic card readers -commodity- Curriculum based electronic learning aids -commodity- Electronic globes -commodity-

63. Geometry geometry of the Sphere Material covered includes basic information about spheres,proof and of order 4..7 The 5 tetrominoes; the 12 pentominoes; the 35 http://www.rsts.net/home/edulinks/math/geometry.html

E D U L I N K S Geometry Formulae for Pi : Methods that have been chosen for many of the groundbreaking digitstorms in the past have been based on arctangent formulae." NonEuclid (Non-Euclidean Geometry) : An interactive simulation of the Poincaré Model of Hyperbolic Geometry for use in high school and undergraduate education. Electronic Origami Shop : Puzzles and games from IBM. The Euclid Project - Dr. Robert E. Mason IV : This sample Assignment on Circles uses the Geometer's Sketchpad and constructivist instructional procedures. Gallery of Interactive On-Line Geometry : Interactive On-Line Geometry from The Geometry Center at the Univ. of Minnesota. Geometry Forum Newsgroup Archives : Eight newsgroups, an online electronic community for all those interested in geometry. Geometry of the Sphere : Material covered includes basic information about spheres, proof and consequences of Girard's Theorem, and a proof of Euler's Formula. Internet Center for Mathematics Problems : An attempt to identify and list all sources of mathematics problems and related information on the Internet.

64. Activities pentominoes problems good for shape and space. It gives all the different pentominoesas well. Stop the Clock. tessellations from Hawaii kids year 9 geometry. http://www.naenae-college.school.nz/maths/geometry.htm

Geometry Activities Text and Tests Demonstrations Pentominoes pentominoes problems good for shape and space. It gives all the different pentominoes as well. Stop the Clock Interactive game involving angles Tessellation Links Tessellation Links Student Tessellations tessellations from Hawaii kids year 9 geometry Short Activity which matches nets to solids Tessellation Tutorials tessellations, lots to do and see and search. Year 9, map classes, good project potential Geometry Applets geometry applets includes angles, parallel lines, Circles, Quadrilaterals and Pythagoras. BACK TO MATHS HOME PAGE

65. Àú³Î ¼öÇлç¶û 19È£ ƯÁý Çлýµé°ú ÇÔ²²ÇÏ´Â CA¼ of pentominoes http//teams.lacoe.edu/documentation/classrooms/belinda/student/pentominoes.html; / Live geometry in 3D http//www.ash http://www.mathlove.org/doc/journal2/text/19-01.html

Michael Serra, ¡ºDiscovering Geometry¡», Key Curriculum Press] Activities for Junior High School and Middle School Mathematics, Vol.1, Vol.2, NCTM ÀÎÅͳݼöÇб³À° MathSAM http://myhome.shinbiro.com/~mathsam/edu/index.html http://gifted.kedi.re.kr/ym_main_fram.htm http://www.inue.ac.kr/~shsong http://www3.sinbiro.com/~bulggen/index.html/ 1. Åʱ׷¥(Tangram) Java Tangrams TANGRAMS http://www.win.bright.net/~gadams/tangrams The Games Domain Direct Download - Tangram http://www.gamesdomain.co.uk/directd/pc/windows/puzzle/tanga.htm Tangrams - Introduction http://www.ex.ac.uk/cimt/puzzles/tangrams/tangint.htm Enchanted Mind - Tangram Java Puzzle http://enchantedmind.com/tangram/tangram.htm Homo Ludens : Tangram http://www.sdv.fr/pages/casa/tangram/ Tongram INDEX http://www.rci.rutgers.edu/~ttu/tongram/index.html Frisbie Math Fair: Tangram Puzzle Sheets http://forum.swarthmore.edu/alejandre/mathfair/puzzlesheets.html Tangram Game http://www.best.com/~joshuas/pgs/tan.html Tangram Game http://www.cyberjacques.com/pgs/tan.html

66. Mr 3 rd geometry. TEST. Group Project (classifying triangles). Group Project (classifyingtriangles). Quiz. Congruent Triangles. pentominoes. (no homework). pentominoes. http://www.danville.k12.in.us/teachers/High/perk/web/assignments.html

Mrs. Perkins Home Page Assignments Classroom Policies Links Mrs. Perkins Assignments Current Week NOTE: The assignments are posted at the end of each day and will reflect what was done in class. October 15 th – October 19 th Monday Tuesday Wednesday Thursday Friday st Trig/Stats Word Problems Circular Functions Worksheet Ferris Wheel and Paddle Wheel rd Geometry Congruent Triangles p. 210 #14-19 Worksheet Proofs #1 th Geometry Congruent Triangles p. 210 #14-19 Worksheet Proofs #1 th PreAlgebra Sovling Equations after collecting like terms Worksheet 20 problems Last Week October 8 th – October 12 th Monday Tuesday Wednesday Thursday Friday st Trig/Stats Review for test TEST Drill (no class) rd Geometry TEST Group Project (classifying triangles) Group Project (classifying triangles) Quiz Congruent Triangles Pentominoes (no homework) th Geometry TEST Group Project (classifying triangles) Sum of the angles of triangles Quiz Congruent Triangles Pentominoes (no homework) th PreAlgebra Solving Equations with multiplication and division Computer Lab Solving 2 step equations Solving 2 step equations Quiz Pentominoes (no homework) September 24 th – September 28 th Monday Tuesday Wednesday Thursday Friday st Trig/Stats FINISH TEST SIN/COS CURVES PERIOD AND AMPLITUDE CHANGES IN DEGREES Worksheet SIN/COS CURVES PERIOD AND AMPLITUDE CHANGES IN RADIANS Worksheet QUIZ SIN/COS CURVES WITH VERTICAL SHIFTS Worksheet SIN/COS CURVES WITH HORIZONTAL SHIFTS Worksheet rd Geometry REVIEW FOR TEST Worksheet TEST QUIZ th Geometry REVIEW FOR TEST Worksheet TEST QUIZ th PreAlgebra

67. PH@School: Mathematics: Geometry - Student Internet Activity 1 Find Out by Analyzing. You can create another geometric puzzle, called pentominoes,by joining five unit squares. There are twelve different pentominoes. http://www.phschool.com/atschool/Mathematics/Geometry/Student_Area/GEO_SC2_ACT1.

Exploring Geometric Puzzles Getting Started Materials you will need: At least two 8.5 11 sheets of cardboard Graph paper Isometric dot paper Ruler Scissors Poster board (optional) Folder or notebook Introduction What is it about puzzles that make them so popular? Is it that they always have a clear solution, in contrast to real-life problems? Or is it the way simple tasks can become complex and complex ones simple? Whatever the reasons, people have been solving puzzles since at least 2200 B.C. when magic squares were popular in China. Internet Tip: Before you begin making tangrams and building Soma pieces, investigate sites in Hot Links where you can experiment with tongram puzzles (similar to tangrams) and build Soma pieces. Find Out by Doing The tangram, known in China as the ch'i-ch'iao t'u, meaning "ingenious seven-piece plan," is one of the oldest manipulative puzzles. You can use paper folding to make your own tangram. Fold a square sheet of paper in half four times and then unfold it. Draw the segments shown to form seven tangram pieces, called tans.

68. Frank Potter's Science Gems - Mathematics geometry Examples Mathematics Online (University of Delaware) Some key pentominoes(JAVASCRIPT) - R. Simms, Department of Mathematical Sciences, Clemson http://www.sciencegems.com/math.html

Frank Potter's Science Gems - Mathematics FYI: Check back weekly, for we will continue to add new resources to the more than 12000 WWW resources that we have located so far. Latest update: Sunday, September 1, 2002. http://www.sciencegems.com Mathematics Categories Grades K - 3 Mathematics Grades 4 - 6 Mathematics Pre-Algebra Algebra I ... Return to Main Page Grades K - 3 Mathematics MONTESSORI MATH ALBUM - S.-C. J. Yen, University of Missouri Numerous lessons with beads, stamps, etc. on numeration, addition, subtraction, fractions, etc. EXPLORER science curriculum K-12 - University of Kansas Problems Solving and Reasoning = 639 lessons EXPLORER science curriculum K-12 - University of Kansas General Whole Numbers and Numeration = 29 lessons EXPLORER science curriculum K-12 - University of Kansas Number Sense = 48 lessons EXPLORER science curriculum K-12 - University of Kansas Geometry = 94 lessons FunBrain - P.M. Publishing Math Baseball and Change Maker: practice adding, subtracting, multiplying, and dividing in context. Kid's Window to JAPAN - Japan Window Project at Stanford University Origami paper folding and other links. [Select Library]

69. Mathematics URL Who cares? pentominoes, one of the more than 2000 ways to fit the set of twelvepentominoes into a 6 by 10 rectangle. Project, geometry Forum Project. http://title3.sde.state.ok.us/teachweb/urls/mathematics_url.htm

Mathematics Links Math Forum Math Archive Mathmania Allows students to Explore topics in higher Math. Census Information Excellent resource for statistics. Geometry Center A mathematics research and education center at the University of Minnesota. Geometry Resources A resource built upon the activity of the teachers, students, and researchers who use it. The Math Forum Connections to teaching resources for K -12 educators. Math Magic Project MathMagic posts challenges in each of four categories ( K-3, 4-6, 7-9, and 10-12). Registered teams of students work together to try to solve them. Mathematics and Molecules Designed to serve as a starting point for those interested in the field of molecular modeling. Mathematics Archives: K-12 Teaching Materials Extensive connections to math resources for K-12 teachers and students. Mersenne primesearch Join over 4200 of your fellow number theory enthusiasts in the search for new Mersenne primes. Math cartoons Over a hundred to choose from. StockMaster Find information about the stock market Graphs and Graph Theory In Graph Theory, a graph is a collection of dots that may or may not be connected to each other by lines.

70. Math_resources Activities involving spatial visualization, area, tessellations, symmetry, geometry,perimeter, congruence and similarity, all using pentominoes. Grades K4. http://bec.brookline.mec.edu/gift/booklists/math_resources.htm

BROOKLINE PUBLIC SCHOOLS - GIFTED AND TALENTED PROGRAM Mathematics Resource Materials This is the collection of mathematics resources that can be found in each school . In addition, each school has other books and resources that may not be found at other buildings. There is a separate listing for Science Social Studies Language Arts Thinking Skills and Gifted Education . The main G/T program resource library at the Sperber Education Center contains these titles and many more. Back to page BOOKS ON MANIPULATIVES MATH/LITERATURE GAMES GENERAL MATH RESOURCE GENERAL MATH RESOURCE (alphabetical order) Algebra to Go, by Great Source. A reference book for teachers wishing to review their knowledge of algebra topics. (2000) Beginning Algebra Thinking, Grades 5-6, by Judy Goodnow. A variety of pre-algebra problems, including story problems. (1994) Can You Count In Greek? by Judy Leimbach and Kathy Leimbach. Exploring ancient number systems: primitive numbers Egyptian, Babylonian, Roman, Greek, Hindu, quinary, binary, Mayan systems, etc. Grades 4+. (1990) Critical Thinking Activities in Math, Book 1 (K-3), Critical Thinking Activities in Math, Book 2 (Grades 4-6), and Critical Thinking Activities in Math, Book 3 (Grades 7+)

71. SEARCH Keyword/item Keyword Item Early Math. Fractions. Games. geometry. Cards, Books More. Geoboards. Mirrors.Pattern Blocks. pentominoes. Power Polygons. Solids Volume. Tangrams. Money. http://www.basixs.com/CategoryList.cfm?DepartmentID=14&CategoryID=114

72. Geometry Potent Problem Database Potent problem database, geometry. Cube nets, 5adult, 3-d visualization,cubes, nets, pentominoes, transformations, answers, extensions, http://www.edmath.org/potent/Geometry/geometry.html

Potent problem database, geometry problem name ages topics multiples other standard(s) Comparing solids 8-adult solids, faces, edges, vertices answers Finding treasure 13-adult coordinates, slopes, equations of lines, coordinates of midpoint, trapezoids approaches, interpretations variables Cube nets 5-adult 3-d visualization, cubes, nets, pentominoes, transformations answers, extensions Warehouses 5-adult vertex-edge graphs, degree of vertex, (minimal dominating set), changing inutitions intuitions, approaches Twisted rope 13-adult 3-d visualization, regular polygons, topology, Mobius strips, relatively prime numbers approaches numbers The angle 14-adult complementary, supplementary angles, triangles, quadrilaterals approaches measurement Candy bar 13-adult area, perimeter, solving linear equation in two variables approaches Last modified 13 November, 2001

73. Mathematics: Geometry Grades 1-8 MATHEMATICS geometry The geometry series, Shapes in Space, provides lessons for first through middle school grades and gives students rich experiences with both two and three-dimensional shapes. The content of the programs is correlated to the http://teams.lacoe.edu/subscriber/content/geometry.html

MATHEMATICS: GEOMETRY The Geometry series, Shapes in Space , provides lessons for first through middle school grades and gives students rich experiences with both two- and three-dimensional shapes. The content of the programs is correlated to the California Standards and NCTM standards. Students are introduced to properties and attributes of geometric shapes, angle measures, area and perimeter, transformations, and symmetry. Pre and Post Tests are available and can be downloaded from the TEAMS Website. Teaching Geometry Concepts: Staff Development Two 60-minute staff development programs These staff development programs help teachers understand geometry and the instructional strategies for effectively teaching geometry concepts. Program design, teacher guides, and online opportunities for students, teachers, and parents are explored. Strategies and resources are presented to help students learn how to use technology as a tool for processing information, visualizing and solving problems, exploring and testing conjectures, accessing data, and verifying solutions. Geometry Concepts for Primary Grades: Grades 1-2 Six 30-minute student programs This module stresses the development of geometric ideas through activities that engage students in doing, thinking, and reflecting on geometric concepts. Activities help build self-confidence, nurture natural curiosity, and challenge students with rich problems that help them learn to appreciate and value mathematics. The content includes Sorting Geometric Shapes, Classifying Geometric Shapes, Discovering Attributes of Geometric Shapes, Constructing Shapes, Slides, Flips, and Turns and Three-Dimensional Geometry.

74. InterMath | Investigations | Geometry Investigations geometry Quadrilaterals Additional Investigations PerplexingPentominoes A pentomino is a shape that can be made using five different http://www.intermath-uga.gatech.edu/topics/geometry/quad/a29.htm

Search the Site Investigations Geometry Quadrilaterals ... Additional Investigations A pentomino is a shape that can be made using five different squares, with each square touching an entire side of another square. How many pentominoes are possible? Do all pentominoes have the same area? Do all pentominoes have the same perimeter? Examples of pentominoes are: (Source: Mathematics Teaching in the Middle School, Sep-Oct1994). Extension Are your findings the same if you work with hexominoes? Submit your idea for an investigation to InterMath

75. Math Forum - Geometry Problem Of The Week TASK 1 - I first printed off the geometry Problem of I found that pentominoesD, I, J, and K could not have a square added to form the net of a cube http://mathforum.org/geopow/solutions/solution.ehtml?puzzle=103

76. Geometry: Perimeter geometry LessonGrade 5 Perimeter-Linear Measure Using PentominoesMarilyn Wingert, Chambersburg Area School District Objective To http://www.ship.edu/~eisen/Eisen99/Intermediate/Grade5/perimeter.htm

Geometry Lesson-Grade Perimeter-Linear Measure Using Pentominoes Marilyn Wingert, Chambersburg Area School District Objective: To introduce pentominoes and use as a manipulative tool for finding perimeter of shapes the pentominoes create. Materials: Inch squares, inch-square grid paper, scissors, pencil Mode of instruction: Combination of discovery, and direct instruction. Anticipatory Set: Students have previously been introduced to non-standard measurement, and definition of perimeter. PA Standards addressed: 2.3.3. A. Compare measurable characteristics of different objects on the same dimensions. B. Determine the measurement of objects with non-standard and standard units. 2.3.4. A. Select and use appropriate instruments and units for measuring quantities. B. Select and use standard tools to measure the size of figures with specified accuracy, including length, width, perimeter and area.

77. Performance Stations In Math-Geometry/Measurement-Grade 8 contains graph paper, as well as triangles for station 5, patterns for plastic pentominoesrequired for Station 3 Students should have their own geometry sets http://mathcentral.uregina.ca/RR/database/RR.09.97/gauthier6.html

Teacher notes Performance Stations in Math Geometry/Measurement Grade 8 Teacher notes by Liliane Gauthier Teacher / Educational Consultant Saskatoon Board of Education Many of these stations have been designed as an assessment tool for the objectives of the new curriculum. However, teachers may choose to use these as introductory activities, practise activities or centre activities. These stations lend themselves well to the adaptive dimension of the Core Curriculum. See The Adaptive Dimension in the Core Curriculum available in all schools. The document can be ordered from the Book Bureau (#1655). Changes can be made to the context or to the level of difficulty to adapt to the individual needs in your classroom. Similar stations can be created by using activities from textbooks and other resources. Binders that accompany manipulatives are an excellent source of ready-made activities. Name Distributor Where to Order Order # Cost Pattern Blocks Activities for the Intermediate Grades (Active Learning Series) Exclusive Book Bureau The Geoboard Collection 7-9 (Active Learning Series) Exclusive Exclusive The Complete Book of Cube-A-Link 5-8 (Active Learning Series) Exclusive Book Bureau Measure It 4-6 (Active Learning Series) (good for ideas) Exclusive Book Bureau The Puzzling World of Tangrams and Pentominoes Exclusive Exclusive Mira Math Activities Elementary Book Exclusive Book Bureau Connections Grade 8 (Creative Publications) Addison-Wesley Publishers Addison-Wesley Publishers Pentominoes Activities

78. January *Worksheets for Smartboard. *geometry Month. geometry Sites in January. *. 1. NOSchool. 25. 26. Teams Learning with geometry/sites and tests. 27. geometry. WestwardHo! http://emintsteachers.more.net/kemr/january.htm

January 2003 Six Pillars of Character: Fairness Month Sunday Monday Tuesday Wednesday Thursday Friday Saturday Symmetry Harder Multiplication and Division **Worksheets for Smartboard Geometry Month Geometry Sites in January NO School Happy New Year New Year's Scavenger Hunt Thermometers and Heat and Energy/Bill Nye Treasure Hunt American Revolution Colonial Revolutionary War Period PowerPoint Treasure Hunt American Revolution End of Second Quarter (Semester) Shape and Space in Geometry Activities Helpful links for traveling Westward 6 Poetry this week! PTA 6:30 Review Measurement and test Introduce Geometry Unit-polygons States of Matter Unit this week! **Take digital pictures of geometric shapes around our school to make a book for the library Definitions of Angles and Triangles Angles Angle Flashcards Pictures of Angles Angles-obtuse, acute, right Pairs of Lines Lines and More Hidden Polygons Lines-parallel, intersecting, perpendicular, rays

79. Geolsns.html corners and edges and learn the term net by trying to create all the possiblepentominoes. This activity reinforces geometry and positional vocabulary. http://westgresham.gresham.k12.or.us/jcooke/geolsn.html

80. Pentominoes Page http://www.ma.utexas.edu/users/smmg/radin.html

Pentominoes Pentominoes are shapes that use five square blocks joined edge to edge to form various combinations. There are twelve possible shapes in a set of unique pentominoes, named T, U, V, W, X, Y, Z, F, I, L, P, and N. An easy way to remember all the letters in a pentominoes set is to look at the word, FILiPiNo, and remember the end of the alphabet, TUVWXYZ. Pentominoes are said to have been "invented" by Solomon W. Golomb in 1953 at a talk he gave to the Harvard Mathematics Club. Although he came up with the name, pentominoes have been around since a much earlier time. The first pentomino problem, written by the great English inventor of puzzles, Henry Ernest Dudeny, was published in 1907 in the Canterbury Puzzles. The twelve pentominoes are often referred to by the letters they resemble. There are about as many puzzles and games using pentominoes as there are people who play with them. Here are a few examples. There are many more puzzles and solutions all over the internet and in the book Polyominoes by Solomon Golomb.

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

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