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/Home/Professional Development/Teaching Resources/Collaborative Activities/Mathematics/General Resources The Central Queensland Public Access Network Home Page Votes:0 CQ-PAN has changed. This web site is no longer being updated or used in anger. Many thanks to the folk who made all this possible. The Central Queensland Public Access Network Homepage The Australian Government passes a bill to allow Telstra to Time charge calls to ISP's Will it effect you? Yes!, Check out Ozlink for details... [ About CQ-PAN | Local Links | External Links | Get Your Accounts ] This site was rated among the "Top 100 On The Planet" by the reviewers of 2ask : Your Gateway To The Internet! Webmaster: webmaster@cq-pan.cqu.edu.au Coordinator: David Jones URL: http://cq-pan.cqu.edu.au/ Read More Go to Site nrich.maths.org :: Monthly Index page::2007 11 :: Stage 1 & 2 Votes:0 Skip over navigation About | Contact | Newsletter | Accessibility | News and events Home This month Stage 1 & 2 Stage 2 & 3 Stage 3 & 4 Stage 4 & 5 Curriculum Mapping Packages Articles Maths finder Weekly problem Courses Ask NRICH Thesaurus Help past issues 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Choose a theme Jungle Ice this month, Stage 1 & 2 November 2007 NRICH books and CDs Problems Why not send us your solutions? How Many Pieces? Stage:1 Challenge Level: How many loops of string have been used to make these patterns? How Many Pieces This Time? Stage:1 Challenge Level: How many pieces of string have been used in these patterns? Can you describe how you know? Train Routes Stage:1 Challenge Level: This train line h Read More Go to Site Archived: Helping Your Child Learn Math: Table of Contents Votes:0 A r c h i v e d I n f o r m a t i o n June 1999 Table Of Contents Title Page Foreword Introduction Activities Math in the Home Fill It Up Fractured Fractions Money's Worth In the News Newspaper Search Treasure Hunt Squash That Box Simply Symmetrical Tracking Time Math at the Grocery Store Get Ready Weighing In Get into Shapes Check It Out It's in the Bag Put It Away Math on the Go Number Search License Plate Special License Plate Riddles Total It How Long, How Far? Ease on Down the Road Math for the Fun of It Guess If You Can What Are the Coins? What Are My Chances? Money Match More or Less Problem Solvers Card Smarts Let's Play Store. What Our Children Are Learning How Will Math Look in Your Child's Classroom? What You Can Do To Help Your Child Achieve in Math Resources Acknowledgments -# Read More Go to Site Cool math .com - An amusement park of math and more! Math lessons, math games, math practice, math fun! Votes:0 Your browser does not support the IFRAME tag. >> Coolmath.com << An amusement park of math designed for fun! Come for the games... Stay for the lessons. Bored with math? Confused by math? Hate math? Yeah, Coolmath can fix that. To see everything I have for ages 13-100, go to Coolmath's main navigation page . New Stuff at Cool math! << Books by Coolmath! >> Math Survival Guide: Heal the Past, Conquer Anxiety and Build Success Coolmath Algebra Part 1 Coolmath Algebra Part 2 Coolmath Algebra Part 3 Coolmath Precalculus Review: The Math You Really Need to Survive Calculus 1 Your browser does not support the IFRAME tag. Cool math Highlights: Graph IT (a free online graphing calculator) Coolmath Algebra (tons of easy algebra 1, algebra 2 & precalculus algebra lessons) Geo Read More Go to Site edHelper.com - Theme Units, Lesson Plans, Worksheets and Teacher Tools! Votes:0 edHelper.com - Theme Units, Lesson Plans, Worksheets and Teacher Tools! mathbuilder has moved to edHelper.com Read More Go to Site Education Center Activity: Water Wasters Votes:0 Water Wasters Math Activity Students will be surprised by how much water they can save if they brush their teeth without leaving the water running. WHAT YOU NEED Clean, empty one-quart milk cartons New toothbrushes Toothpaste WHAT TO DO Have students work in groups of three for this activity. One student brushes his or her teeth with the water running. Another student fills containers with the running water until the toothbrusher has finished. The third student keeps track of how many quart containers are filled. Use the information from this activity to solve some math problems, which will in turn help students visualize how much water can be wasted on a daily task. SAMPLE PROBLEM How many quarts of water does your family use for brushing teeth each day? Possible solution: Students may br Read More Go to Site FunBrain.com Math Baseball Votes:0 Math Baseball How to Play: FUNBRAIN will give you a math problem. Enter the answer to the problem and hit the "Swing" button. If your answer is correct, you will get a hit. FUNBRAIN will decide if the hit is a single, double, triple, or home run based on the difficulty of the problem. If your answer is wrong, you will get an out. The game is over after three outs. Click here if there are 2 Players . One Player Pick the kind of game and level you wish to play. Click "Play Ball" to begin. Addition Subtraction Multiplication Division All of the Above Choose a Level : Easy Medium Hard Super Brain Algebra Style : No Yes Kids & Games | Parents | Teachers | Quiz Lab | MyGradeBook Infoplease | FactMonster | About Us | Link to Us | Privacy Policy © 2000 - 2007 Pearson Education, Inc. All rights res Read More Go to Site GO.com - Official Home Page Votes:0 Check E-Mail GO.com Toolbar - Download Today! Make GO.com your homepage! Find: Marketplace: Games by FamilyFun | Refinance $200k For $660/mo. News » Tips to Saving Money at the Gas Pump Shuttle Takes Scenic Route to Landing Alibaba vs. Google: Showdown in Asia? Girl Born With 4 Arms, 4 Legs Has Successful Surgery >> More Stories from ABCNews.com Sports » Clayton: Broncos' Cutler emerging as leader A-Rod wins MVP convincingly, but not unanimously Vick begins serving sentence early Rivera accepts Yankees' 3-year, $45 million offer BCS at-large pool could expand from 14 to 18 >> More Stories from ESPN.com Entertainment » Box-Office Leaders Beowulf Bee Movie American Gangster Fred Claus Mr. Magorium's Wonder Emporium Coming Soon Atonement I Am Legend The Golden Compass Sweeney Todd National Tr Read More Go to Site Hamilton - Math to Build On: Web Site Contents Votes:0 Math to Build On: Web Site Contents Table of Contents || Introduction || Glossary Excerpts from the book Math to Build On, by Johnny and Margaret Hamilton. Why Math to Build On ? Preface Table of Contents Introduction Memory Aid: Fractions & Decimals Angles Degrees Variables & Constants Squaring Numbers Square Roots Right Triangles Memory Aid: Functions Seeing is Believing Glossary Afterword [ Privacy Policy ] [ Terms of Use ] Home || The Math Library || Quick Reference || Search || Help © 1994-2007 Drexel University. All rights reserved. http://mathforum.org/ The Math Forum is a research and educational enterprise of the Drexel School of Education . Johnny & Margaret Hamilton Construction Trades Press Please direct inquiries to main@constructpress.com 23 October 1995 Web page design by Sa Read More Go to Site Howe-Two Software Votes:0 Welcome Howe-Two Software Provides: RESEARCH BASED Guided Practice, Visualization, Assessment & Investigation of Mathematics for the Computer Lab, Classroom and Home. "You get more for your money with Les! " (Leslie Howe, teacher, programmer.) Why Howe-Two is the B.E.S.T. B Better Price Howe-Two Software costs a fraction of the price of other software. E Effective Tool Math Labs are filled! Computer's no longer sit idle. S Student Tested Every program is rigorously tested by REAL Students. T Teacher Created All software written by Leslie Howe, Experienced Math Educator. Presentation Handouts (NCTM, FETC, etc.) TN Gateway Objectives and other Curriculum Aids Free Software Samples Web Design by: Elisabeth Irene Cunningham Daughter of Leslie Howe the Two of Howe-Two HTML Goodies UPDATED April Read More Go to Site InfoUse's PlaneMath Votes:0 Text Only InfoUse, in cooperation with NASA, presents: Welcome to PlaneMath, a place to learn cool things about math and aeronautics! Students: Click here to go directly to the PlaneMath activities. Teachers: Click here to register your class and qualify to win prizes. Read More Go to Site Interactive Mathematics Miscellany and Puzzles, Index Votes:0 . --> G o o g l e Web CTK Sites for teachers Sites for parents Terms of use Awards Interactive Activities CTK Exchange Games & Puzzles What Is What Arithmetic/Algebra Geometry Probability Outline Mathematics Make an Identity Book Reviews Eye Opener Analog Gadgets Inventor's Paradox Did you know?... Proofs Math as Language Things Impossible Visual Illusions My Logo Math Poll Cut The Knot! MSET99 Talk Other Math sites Front Page Movie shortcuts Personal info Reciprocal links Privacy Policy Guest book News sites Recommend this site --> Sites for teachers Sites for parents Education & Parenting --> --> Interactive Mathematics Miscellany and Puzzles This site is for teachers, parents and students who seek engaging mathematics. Many of the topics are accompanied by Java illustrations. There are Read More Go to Site Island of Discarded Calculators Votes:0 This entire page will be displayed in browsers that do not support frames. Edit in this mode to customize this page for non-frame-supporting browsers. For browsers that do support frames, design your page in the Edit Frames mode. Read More Go to Site Math Activities Online for Kids Votes:0 K-12 | SAT | GRE | GMAT | USA | Learn Spanish | Recipes | Quiz | Puzzles | IQ | Downloads | Shopping Cart | Syvum Members | Sign off Search Syvum web site for information or quizzes of your interest. Harry Potter Quizzes Syvum in French Syvum in German Syvum in Spanish Syvum in Portuguese Syvum in Hindi Syvum in Japanese Rockle.com Learn Japanese Hide ALL ADS Learn Languages Online Translation - Dictionary Translation Services One-Click Lookups Affiliate Program Find a Language Amigo Guaranteed to help you learn a new language without years of studying. Upload Quiz Home > Online Activities > Math Activities Math Activities Online for Kids Try our new FUN WORD GAMES Go To English Activities Language Activities Educational Quizzes Trivia Activities IQ Activities Online Math Activities to enh Read More Go to Site Math Forum Elementary School Teachers' Place Votes:0 Elementary Math Search Highlights from the Elementary School Student Center : PROBLEM OF THE WEEK - Elementary Level ASK DR. MATH - Elementary Q&As PROBLEMS, PUZZLES, TRICKS & TIPS - Beat the Calculator Join our T2T Community Subscribe to the Math Forum Internet News Teachers' Place by Grade Level: o Pre-Kindergarten o Elementary School o Grades K-2 o Grades 3-5 o Middle School o High School See also: o Math by Topic o Math Education TEACHERS' PLACE MAIN PAGE Find Your Niche Is "kindergarten through fifth grade" too broad a range? A number of elementary school teachers have told us that this is the case, so we've divided up resources by level for those who prefer a narrower scope: Teachers' Place: Grades K-2 Teachers' Place: Grades 3-5 Teaching even younger students? Visit our Pre-K Teache Read More Go to Site Math Forum: Allan Adler - Multiplying Magic Squares Votes:0 --> A Math Forum Web Unit Allan Adler's Multiplying Magic Squares Suzanne Alejandre's Magic Squares About Allan Adler Classroom activities How to construct magic squares Exploring the math Review unit: squaring a magic square What is a magic square? [ Privacy Policy ] [ Terms of Use ] Home || The Math Library || Quick Reference || Search || Help © 1994-2007 Drexel University. All rights reserved. http://mathforum.org/ The Math Forum is a research and educational enterprise of the Drexel School of Education . Web page design and graphics by Sarah Seastone Read More Go to Site Math Forum: MathMagic! Votes:0 Welcome to MathMagic on the Web! All About MathMagic: MathMagic was a K-12 telecommunications project developed in El Paso, Texas by Alan A. Hodson . The intent of the project was to provide motivation for students to use computer technology while increasing problem-solving strategies and communications skills. MathMagic posted challenges in each of four categories (k-3, 4-6, 7-9 and 10-12) which are now archived and available to view in plain text or download in MS Word file format. Archived Challenges: Each grade band directory has links to plain text files that can be viewed online (or downloaded) and to MS Word documents that can be downloaded. K-3 4-6 7-9 10-12 [ Privacy Policy ] [ Terms of Use ] Home || The Math Library || Quick Reference || Search || Help © 1994-2007 Drexel Universi Read More Go to Site Math Ideas Votes:0 Contact_FullName: Vicky Contact_Email: vanclan@dwave.net date:: 01/19/02 Area: Learning centers Idea: For years I placed the wooden puzzles in my classroom, and encouraged my children to go put a puzzle together. I came up with an idea several years ago that works great and creates a reason/motivation for the children to go put together puzzles. I purchased a couple 3 minute egg timers (the kind where the children can see the sand running through the glass). Then I made a book called "Beat The Timer Club" I made a list of the children's names, then a made30 copies of this list as that is how many wooden puzzles I have and I numbered the pages like a book. Next I put a little sticker on each wooden puzzle giving it a number from 1-30. The children know that they can go to the cent Read More Go to Site Math Projects Journal Votes:0 The Math Projects Journal is dedicated to improving mathematics education by empowering teachers with innovative math lessons and ideas that embrace the following principles for teaching mathematics: It's here! MPJ's ULTIMATE MATH LESSONS Over 100 lessons and projects for Algebra, Pre-Algebra, and Geometry compiled into one easy-to-use book — lesson plans, handouts, answer keys, and more! learn more... STANDARDS: Focus on the limited number of topics that your students need to know. CONCEPTS: Teach students to understand what they are doing not just mimic what you are doing. SUBSTANCE: Intellectually challenge your students by raising your level of questioning. ACCOUNTABILITY: Hold students to knowledge and performance expectations that go beyond grades and unit credit. RAPPORT: You Read More Go to Site MathDrill - an interactive site for Math Problems Votes:0 Over 11,000,000 problems served to more than 30,000 users! Kids: Work interactively from your home on Math problems organized into 86 levels (and increasing ) of addition, subtraction, ordering, multiplication and division, dealing with numbers and fractions, decimals, percent, algebra, geometry, time, in direct as well as more analytic word problem format. Now with step-by-step explanations for answers! (Learn more) Parents: Goodbye to driving your kids to expensive learning centers just to collect homework sheets!! Mathdrill.com can do such a simple job much better for a fraction of the cost. Your kids work at home and you can follow their progress through charts and tables from the browser at work! (Learn more) Teachers: Don't spend time setting and grading Math homeworks. Just type 3 n Read More Go to Site Mathematical Quotation Server Votes:0 "Life is good for only two things, discovering mathematics and teaching mathematics"--Sim?on Poisson Quick links : ---- Search --- Browse --- Download --- Random A Random Quotation: Doyle, Sir Arthur Conan (1859-1930) It is a capital mistake to theorize before one has data. Scandal in Bohemia. The Collection This page points to a collection of mathematical quotations culled from many sources. You may conduct a keyword search through the quotation database by clicking here. Now, By popular demand, you may download the whole collection at once. (It's about 243k...83 printed pages or so.) Follow this link to download the entire collection. Of course, you may also access the quotations "page by page". They are organized in alphabetic order by the author's last name. Enjoy! Read More Go to Site Maths worksheets Votes:0 MathSphere Welcome Home Products Quick Order Free Resources Fun Help Parent Info Curriculum Online Contact Us View Basket MathSphere Ltd P.O. Box 1234 Worthing BN14 7YX tel: 01903 500606 fax: 01903 505645 MathSphere's aim is to help your children with their maths, both at school and at home. If you are a teacher or a parent you will find that our expertise in providing quality resources will inspire your children to succeed. MathSphere is a world leader in Maths Education. Teachers already use our software in over 15,000 schools worldwide! Teachers: Free CDs for all your Year 6 children. Purchase the Calculations Primary Pack and we will send a free, full edition of our Year 6 Calculations CD for each of your children currently in Year 6! All CDs updated for the new objectives of the Prima Read More Go to Site MathTheme - Lesson Plans, Thematic Units, Printables, Worksheets, and More from Ato Z Teacher Stuff Votes:0 A to Z Teacher Stuff ~ Teacher Resources, Lesson Plans, Themes, Tips, Printables, and more advertise All Grades Preschool K 1-2 3 - 5 6 - 8 9 - 12 Quick Links : Teacher Downloads • Free Newsletter • Sites for Teachers • Leveled Books Search home themes lessons tips articles discuss store printables subjects tools search Home : Themes : Math Visit Network Sites ... A to Z Teacher Stuff Store.atozteacherstuff.com LessonPlanz.com SearchEducation Leveled Books Database ALL THEMES: Month by Month 100th Day 5 Senses Abraham Lincoln Alphabet Apples April Fool's Day Australia Back to School Bats Bears Black History Caterpillars & Butterflies Character Education Children's Book Week Chinese New Year Christmas Cinco de Mayo Circus Colonial America Columbus Day Constitution Day Desert Read More Go to Site Michigan Council of Teachers of Mathematics Votes:0 Michigan Council of Teachers of Mathematics Read More Go to Site More about MATHMOL Votes:0 More about MathMol MathMol is being developed in part at the NYU/ACF Scientific Visualization Center. The objectives of MathMol are: 1) to provide students, teachers, researchers and the general public with information about the rapidly growing fields of molecular modeling and related areas; 2)to provide K-12 students and teachers with basic concepts in mathematics and their connection to molecular modeling; 3) to provide a working model of a hypermedia textbook and ancillary multimedia activities that makes full use of Internet resources; and 4) to provide a forum for discussion among scientists, teachers and students dealing with topics found within theses pages. Why MathMol? By the time many of todays K-12 students enter the workforce, career opportunities will have radically changed. M Read More Go to Site Numerical Integration: Introduction Votes:0 Numerical Integration: Accumulating Rates of Change The fundamental theorem of calculus tells us that if we know the rate of change of some quantity, then adding up (or integrating ) the rate of change over some interval will give the total change in that quantity over the same interval. For example, if a car is moving along a straight line and we know the speed of the car as a function of time, it is possible to determine the total change in the car's position over some time interval. But what if we don't know a formula for the car's velocity, but we only have measured its velocity at certain instants of time? Is it possible to "integrate" this discrete data in order to estimate the change in the car's position? If so, how? In this lab we learn to model functions that produce experimental Read More Go to Site nzmaths Votes:0 Home Numeracy Curriculum Units Rauemi Reo Information Centre Families Learning Objects Search Search for: News Four new books in the Figure it Out series have ben released. They relate to financial literacy. If you would like further information about the new mathematics and statistics curriculum please click here or contact your local College of Education. Funding for teachers to improve teaching and learning mathematics Applications for the 2008 funding support for primary and intermediate school teachers to undertake tertiary study in mathematics education is now open. Click here for more information. Numeracy Project Book 6 is now available in the numeracy section of the site. ESOL Online invites secondary teachers of mathematics to participate in Language and Learning in Secondary Mat Read More Go to Site Patterns Votes:0 Name_______________________________________________Date_________________________ Mathematics Problem Solving Volume 5, Number 23, March 13, 2000 www.rhlschool.com Patterns 1. _____, _____, 20, 24, 96, 100, 400, _____ 2. 1, O, 2, T, 3, T, 4, F, 5, F, 6, S, 7, S, 8, E, 9, _____ 3. 600, 600, 300, 100, 25, _____ 4. 1000, 100, 10, 1, .1, _____ 5. 784529, 78452, 7452, 452, _____, _____ rhl school .com RHL School - Free Worksheets and More Copyright 2000 RHL E-mail This Page to a Friend! Mathematics Problem Solving Menu RHL School Home The Top Sites for Teachers Read More Go to Site Patterns Votes:0 Name_______________________________________________Date_________________________ Mathematics Problem Solving Volume 5, Number 22, March 6, 2000 www.rhlschool.com Patterns 1, 3, _____, 15, 31, 63, 127, 255 2. 10, 20, 40, 80, 160, _____ 3. 2, 4, 16, _____, 65536 4. 16, 8, 4, 2, 1, _____, _____, _____ 5. 1/4, 1/2, 3/4, ____, 1 1/4, 1 1/2, 1 3/4, 2 6. _____, 12, 36, 108, 324, 972, 2,916, 8,748 rhl school .com RHL School - Free Worksheets and More Copyright 2000 RHL E-mail This Page to a Friend! Mathematics Problem Solving Menu RHL School Home The Top Sites for Teachers Read More Go to Site Patterns Votes:0 Name_______________________________________________Date_________________________ Mathematics Problem Solving Volume 5, Number 21, February 28, 2000 www.rhlschool.com Patterns 1. 11, 18, 25, 32, 39, _____, 53 2. $120.00, $132.00, $145.20, _____ Clue: compound interest 3. 810, 270, _____, 30, 10 4. 1/4, 1, 4, 16, 64, 256, _____ 5. $400.00, $200.00, $100.00, $50.00, $25.00, _____, $6.25 6. 100, 99, 97, 94, 90, 85, 79, _____, 64, 55 rhl school .com RHL School - Free Worksheets and More Copyright 2000 RHL E-mail This Page to a Friend! Mathematics Problem Solving Menu RHL School Home The Top Sites for Teachers Read More Go to Site PBS Teachers — Resources For The Classroom Votes:0 PBS Teachers™ Advanced Search Multimedia resources & professional development for America's preK-12 educators. Home PBS.org About Programs A–Z TV Schedules Log In .mask { z-index:0; display:none; position:absolute; top:0; left:0; -moz-opacity: 0.5; opacity:.50; filter: alpha(opacity=50); background-color:black; } Standards-Based Resources The Arts Health & Fitness Math Reading & Language Arts Science & Tech Social Studies Early Childhood Educators Library Media & Tech Coordinators American Experience Alexander Hamilton Consider the career of the underappreciated genius who laid the groundwork for the nation's modern economy, including the banking system and Wall Street. Your resources by Subject and Grade Level. professional development PBS TeacherLine Enroll Today! Over 100 pr Read More Go to Site Project Links | Advanced Math Methods Index Votes:0 Advanced Math Methods Modules To find out more about what the version numbers mean, click on any of the indicators. Constrained Optimization v Through geometric experimentation, the students grasp the principles of optimization of multivariable functions with equality constraints. Authors: Ashwani Kapila , Bruce Buhler Keywords: advanced calculus, optimization, constraints, multivariable, level sets, maxima, minima, Lagrange multiplier Learning Level: College Platform: Project Links base technical requirements Applets: Budget Optimization , Navigation Chart , Navigation Optimization [ Full Metadata ] Flux and Surface Integration v Through the use of interactive materials, involving practical examples, notions of flux and the associated concept of surface integration are presented. Authors: Read More Go to Site scrtec.org Votes:0 scrtec.org Click here to go to scrtec.org . Read More Go to Site SEDL - SCIMAST Classroom Compass Votes:0 These activities reinforce students' understanding by using rhythm, physical action, and introspection. Learning psychologist Howard Gardner proposed that each learner reflects his or her unique combination of intellectual strengths and weaknesses. Gardner's theory of seven intelligences (linguistic, mathematical, spatial, musical, intrapersonal, interpersonal, bodily-kinesthetic) has inspired many educators to present content in a variety of ways so individual students' learning preferences might be awakened and connected to their intellectual strengths. The place value activities presented here suggest alternatives to traditional textbook problem solving. These activities are designed to be used during a mathematics lesson, but the concepts could be incorporated across the curriculum: se Read More Go to Site SRA RealMath - Dashboard Login Votes:0 Username Password Password Help Read More Go to Site Tenet Web: The Texas Education Network Votes:0 The TENET (Texas Education Network) Web is no longer maintained. NOTE: We are no longer maintaining the TENET Web. Don't panic though; there are now better resources available. Please see one of the sites below for educational resources: Education World ERIC (Education Resources Information Center) Google for Educators Yahoo! Education Updated 2007 November 15 Comments to TeamWeb Read More Go to Site The Abacus: Addition Votes:0 Performing Addition on the Abacus Addition on the abacus involves registering the numbers on the beads in the straight-forward left-to-right sequence they are written down in. ( NOTE : This page may have transcription errors. To resolve any discrepancies, please refer to the scans of the the manual from which this page was transcribed.) Addition Addition on the abacus involves registering the numbers on the beads in the straight-forward left-to-right sequence they are written down in. As long as the digits are placed correctly, and the carry's noted properly, the answer to the operation immediately presents itself right on the abacus. There are 4 approaches to performing additions, each applied to a particular situation. Each of these techniques is explained in tabular form in the sections Read More Go to Site The Abacus: Addition Votes:0 Performing Addition on the Abacus Addition on the abacus involves registering the numbers on the beads in the straight-forward left-to-right sequence they are written down in. ( NOTE : This page may have transcription errors. To resolve any discrepancies, please refer to the scans of the the manual from which this page was transcribed.) Addition Addition on the abacus involves registering the numbers on the beads in the straight-forward left-to-right sequence they are written down in. As long as the digits are placed correctly, and the carry's noted properly, the answer to the operation immediately presents itself right on the abacus. There are 4 approaches to performing additions, each applied to a particular situation. Each of these techniques is explained in tabular form in the sections Read More Go to Site The Internet Learning Network Home Votes:0 Welcome to GetSmarter! Hang on while we load up. Read More Go to Site The Lesson Plans Page - Over 3,000 FREE Lesson Plans! Votes:0 Join Newsletter Search This Site! 3,000+ Free Lesson Plans for PreK-12 - Making Teaching Easier! About | Lesson Plans | Forums | Contribute | Hotchalk's Classroom Tools | Advertising Lesson Plans Math Language Arts Science Social Studies Art Computers & Internet Music P.E. & Health Other Multi-Disciplinary HotChalk Tools Inspired Teachers Science Projects Math Worksheets Teacher Discussions Lesson Plan Guide Search This Site Join Our Newsletter Contribute !!! Take Our Survey! Tell A Friend! Special Features Efficient Reading Fun Science Ideas Food & Fitness Master's in Education Science Competition Previous Articles Enroll with HotChalk Free Professional Development Tools for Schools What We Offer Take a Tour! About HotChalk HotChalk Sites EdScope, L.L.C. EduBanners.com Learn PC Hardware V Read More Go to Site The Math Forum @ Drexel University Votes:0 --> --> The Math Forum website will be down sporadically on Sunday, 12 March between 3am EST and 7am EST for systems maintenance. --> Microsoft sponsors free online Math Forum workshop for teachers, grades 3-5. The Math Forum Is... ... the leading online resource for improving math learning, teaching, and communication since 1992. _ We are teachers, mathematicians, researchers, students, and parents using the power of the Web to learn math and improve math education. _ We offer a wealth of problems and puzzles; online mentoring; research; team problem solving; collaborations; and professional development. Students have fun and learn a lot. Educators share ideas and acquire new skills. _ Explore our popular programs …. Write Math with the Math Forum A standards-aligned, grade-specific Read More Go to Site The Math Forum: Teachers' Place Votes:0 Welcome to the Teachers' Place! Here you'll find what we consider to be the best resources for teaching math at all levels. This space is not only for teachers, but has also been built in part by teachers. Explore our Self-guided Tour for features and services of special interest to educators, or apply to join the Teacher2Teacher Service. Want the latest in math and math education news? Subscribe to our Newsletter . New! Have your students participate in an SAT Chat! This Friday Nov. 26th at 12 noon, EST - More Info SAT Chat Announcement : END --> Primary & Secondary: General Interest: Pre-Kindergarten Teachers Elementary School Teachers: Kindergarten - 2nd Grade 3rd - 5th Grade Middle School Teachers High School Teachers Ask Dr. Math Our mathematics Q&A service Dr. Math FAQ Teacher2Teache Read More Go to Site The Most Colorful Math of All Votes:0 The Most Colorful Math of All The Mathematics Behind the Maps How many different colors must you have available if you want to color a map so that countries that share a boundary line are not colored the same color? In the mid-1800's this problem became known among a small group of mathematicians as a popular unsolved problem. Even at that time, it was common knowledge among map-makers that 4 colors seemed to be sufficient to color a map. This wasn't actually proved, however, until 1976. Even though we now know that 4 colors is enough to color any map, some maps can be colored with fewer colors--three colors or even two. Finding a method to determine exactly how many colors is needed for any map continues to daunt mathematicians today. Some mathematicians believe that a fast method to find Read More Go to Site The National Math Trail Votes:0 The National Math Trail Read More Go to Site The United States Mint Votes:0 Search: An Error Occurred Our apologies... however, an error was experienced with your request. If you entered the web address manually, please verify that you did so correctly. If a bookmark/shortcut was used or you followed a web site link, there is a chance that the requested address (URL) is no longer valid. In such case, we recommend that you visit the site's home and navigate from there. Do you wish to submit this report to the website staff? Terms of Use || Privacy Policy || FOIA || Site Map || Website Information || Contact Us www.treasury.gov || USA.gov || www.ccac.gov || No Fear Act Portions © 1998-2007. The United States Mint. All Rights Reserved . Read More Go to Site UWMC WWW Server : Notes for College Algebra and Geometry - Maheswaran Votes:0 Notes for College Algebra and Geometry These are Notes for College Algebra and Geometry prepared by M. Maheswaran, Department of Mathematics, University of Wisconsin - Marathon County. CONTENTS Solving Applied ("Word") Problems . Solving Absolute Value Inequalities Solving Rational Inequalities . Graphing Rational Functions . Graphing Conic Sections . Solving Applied ("Word") Problems When you have to solve applied problems or " word problems " the following stepwise procedure will be very helpful: Read the problem carefully - as many times as you need to understand the information and the question. Introduce a letter to denote an unknown quantity. Usually, this quantity is what you have to evaluate. Write a formula or equation that connects the quantities appearing in the given informatio Read More Go to Site Welcome to goENC.com Votes:0 Subscribe to goENC.com About goENC.com Contact goENC.com ENC.ORG is now goENC.COM! You have reached this web page because the Eisenhower National Clearinghouse (ENC) is no longer funded by the U.S. Department of Education and has discontinued operations as of September 29, 2005. ENC materials are still available from our new web site, goENC.com . goENC.com is a subscription service that continues to offer the same timely, high-quality math and science resources you've come to expect from ENC. From professional development to lesson plans to web resources, it's all here. Learn how your school, school district, university, or library can subscribe at goENC.com/subscribe/ . We have also added subscriptions for individuals. For further information, contact a representative from goENC.com by em Read More Go to Site Welcome to goENC.com Votes:0 Subscribe to goENC.com About goENC.com Contact goENC.com ENC.ORG is now goENC.COM! You have reached this web page because the Eisenhower National Clearinghouse (ENC) is no longer funded by the U.S. Department of Education and has discontinued operations as of September 29, 2005. ENC materials are still available from our new web site, goENC.com . goENC.com is a subscription service that continues to offer the same timely, high-quality math and science resources you've come to expect from ENC. From professional development to lesson plans to web resources, it's all here. Learn how your school, school district, university, or library can subscribe at goENC.com/subscribe/ . We have also added subscriptions for individuals. For further information, contact a representative from goENC.com by em Read More Go to Site Which Is Impossible? Votes:0 Name_______________________________________________Date_________________________ Mathematics Problem Solving Volume 5, Number 27, April 24, 2000 www.rhlschool.com Which Is Impossible? Three of the answers could be correct. Which one could not be correct? 1. I am thinking of a number. If you square it (multiply it times itself) the product will be less than each factor. That number is _____. a. 0 b. .25 c. 1/2 d. 9/10 2. I am about to solve an equation. It can be solved. It is _____. Note: The symbol “ / ” means “divided by.” Hint: Think about the related multiplication facts. a. 3 / 3 = b. 0 / 3 = c. 3 / 0 = d. 3 / 1 = 3. I am multiplying an integer (whole number) times another integer. The product is _____. a. 28 b. 17 c. 64 d. 98.6 4. I ate 3 cupcakes on Monday, 5 cup Read More Go to Site

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