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 Chameleon Graphing: Lines and Slope - Ursula Whitcher A Web unit for middle school and early high school students, in which Joan the Chameleon introduces and explores lines and slope, to accompany a unit for elementary and middle school students on The Coordinate Plane. See also Whitcher's unit on Plane History. more>> Interactive Algebra - Robert Bunge Java applets that allow you to practice your equations, factoring, and graphing skills, with multiple levels in each category. The applet generates random problems, which you work on paper, and you can check your answers when you're ready. Hints are also provided. more>>
All Sites - 92 items found, showing 1 to 50
 3D-XplorMath - Richard Palais 3D-XplorMath creates visualizations of mathematical objects and processes. This tool has built-in algorithms for displaying mathematical objects such as plane curves, space curves, surfaces, conformal maps, polyhedra, ordinary and partial differential ...more>> Advanced Grapher - Serpik Soft Graphing, curve fitting and calculating software. Graphs Cartesian (Y(x) and X(y)), polar and parametric functions, graphs of tables, equations (implicit functions), inequalities and systems of inequalities and slope fields, with up to 30 graphs in one ...more>> Aepryus Software Aepryus is a developer of math, physics, and evolutionary biology software for Microsoft Windows computers. Download, purchase, or obtain information about programs such as Aepryus Graph, a function plotting application capable of 2D and 3D shaded plots ...more>> Algebra and Calculus Sketches - Ruth Carver See how the graph of y=mx+b changes as m or b changes; how the graph of y=ax^2+c changes as a or c changes; how the graph of y=a(x-h)^2+k changes as a,h and k change; and examine five Geometer's Sketchpad sketches showing how to find equations of tangent ...more>> Algebra for Athletes.com - Cameron Bauer Excerpts from the Nova Science Publishers, Inc., book Algebra for Athletes: algebraic laws illustrated in a variety of sports scenarios; exponents and weight room mechanics; linear equations and speed; vectors and golf; quadratic equations and parabolas; ...more>> Asymptotes - Math Forum, Ask Dr. Math Common Question A selection of answers to questions about asymptotes, such as "What are the vertical and horizontal asymptotes of f(x)?" ...more>> Autograph (Mathematics) - Eastmond Publishing Ltd Autograph is visualization software that operates in two modes: graphs, coordinates and bivariate data; and single-variable statistics and probability. Resources include graphs, statistics, screencam demos, Microsoft Word worksheets, PowerPoint presentations, ...more>> Basic Math Concepts and Fundamentals - R. H. Logan A series of readings and practice problem activities designed to alleviate "math anxiety," for those planning to take a science course but uncertain about the math preparation. Includes lessons and practice problems. The topics covered are especially ...more>> Basic TI-82 Tutorial - University of Illinois at Urbana-Champaign An online interactive tutorial that starts from scratch with turning on the TI-82 calculator and takes you through the basic steps needed to do arithmetic and function evaluation and to enter, graph, and tabulate functions. You use a TI-82 as you view ...more>> Basic TI-92 Tutorial - University of Illinois at Urbana-Champaign An online interactive tutorial updated for the new TI-92 layouts and commands. It begins with turning on the TI-92 calculator and proceeds through the basic steps needed to do arithmetic and finally to entering, graphing and and tabulating functions. ...more>> Carousel Math - Web Feats Workshop II Carousels are as reliant on the laws of motion as roller coasters. Let's take a ride on the new Bear Mountain Carousel at Bear Mountain State Park in New York. After enjoying the ride, take the data that has been collected and use the applet to explore ...more>> Center for Technology and Teacher Education - Curry School of Education, University of Virginia An interdisciplinary group that develops materials to prepare teachers to use technology to enhance and extend students' learning of mathematics. This site offers activities using graphing calculators, The Geometer's Sketchpad, Microsoft Excel, the ExploreMath.com ...more>> Clear Educational Solutions - Calvin Leung Product and order information for InstaGraphs, Post-It Notes® printed with a grid for use as graph paper. Also includes a student survey and suggestions for using InstaGraphs as a fundraiser. ...more>> Copyu - Equation and Data Plotting - October Pen Educational Software Coypu is an equation and data plotter designed to encourage exploration of data and to develop interpretation skills. Coypu plots Cartesian, polar and parametric equations; produces scattergrams and simple line graphs from data files; allows combinations ...more>> Create 2D and 3D gnuplot Graphs Input a function, vary parameters, plot 2D, 3D Surface, or 3D Contour, vary range displayed, and plot multiple functions at once. With help on various features, and links to graphing animated plots and varying the parameters. Part of the Shodor Educational ...more>> DavidsoftNet - David Strauss A site that organizes and presents Texas Instruments (TI) calculator software and other resources on the Web in folders and categories, much like Yahoo. TI Calculator links are broken down into assembly coding sites, hardware sites, major sites, TI-85 ...more>> Efofex Software Produce publication quality graphics for mathematics and science. Tools for math teachers include FX Draw, for drawing; FX Equation, for equations; and FX MathSpell, a mathematics dictionary add-in for Microsoft Word. Tools for math students include FX ...more>> El Rincón de la Calculadora Gráfica - Francisco Puerta García; Sociedad Canaria 'Isaac Newton' de Profesores de Matemáticas Artículos de una sección de la revista NUMEROS, que sirve de foro para que los profesores de matemáticas que utilizan calculadoras gráficas en sus clases puedan intercambiar ideas, consultar dudas y mantener debates sobre los ...more>> Experiment and Explore Mathematics - A. Dendane Java applets to explore topics in mathematics: graphing linear equations, graphing systems of linear equations, polar equations, rational functions, exploring translations and scaling of graphs, and matrix multiplication. ...more>> Experimentation, Graphing, and Algebraic Derivation - R. H. Logan A scientific graphing lesson that details the derivation of the slope intercept formula; the slope-intercept formula in Chemistry; and linear relations in Chemistry and Physics. ...more>> Explorations of a Problem with Two Squares - Jim Wilson; Dept. of Mathematics Education, Univ. of Georgia Given a square of side s and segments drawn from each vertex to the midpoint of the second side, counting counter-clockwise, the segments intersect to form a new square. What is the ratio of the area of the shaded square to the area of the original square? ...more>> ExploreMath.com - Third Millennium Press Shockwave activities illustrating real-time correlations between equations and graphs to help students visualize and experiment with concepts from elementary algebra through pre-calculus: experiment with the graphs of functions, systems, and complex numbers. ...more>> A Functional Housing Market - Susan Boone Students use the Internet to search for housing prices in Houston, Texas, (the location can be changed to accommodate any location) and compare the prices to the number of square feet found in the living area of a house. A linear equation is derived from ...more>> Function Basics - David Eger; Interactive Mathematics Online (IMO) Functions are mathematical ideas that take one or more variables and produce a variable. In an abstract mathematical sense, a function is a mapping of some domain onto some range. For each item in the domain, there is a corresponding item in the range ...more>> Gamelan - The Official Java Directory - EarthWeb, Inc. Gamelan's primary mission is to serve as a central registry and directory of Java resources. Much like Yahoo!, Gamelan collects links to resources stored on other sites across the Web. However, unlike Yahoo!, Gamelan's mission is specific - Gamelan collects ...more>> Games on Graphs (MegaMath) - Nancy Casey; Los Alamos National Laboratory Students use algebraic methods to explore, model, and describe patterns and functions involving numbers, shapes, data, and graphs in problem-solving situations and communicate the reasoning used in solving these problems. Graphs, stories and games provide ...more>> GCalc: Online Graphing Calculator - Jiho Kim A free online graphing calculator available through the Web. ...more>> GrafEq Gallery - Pedagoguery Software A gallery that demonstrates the visual range of graphs that can be produced using GRAFEQ graphing software, with a rogue's gallery of troublesome graphs. The archived graphs are possible because of the expressive power of general implicit relations. Each ...more>> GrafEq - Pedagoguery Software An intuitive, flexible program for producing graphs of implicit relations. Graph equations encountered in the secondary pre-calculus math curriculum: linear functions, polynomial functions, conics, trigonometric functions, exponential functions, relations ...more>> Grapher - Cary and Michael Huang Enter a linear, quadratic, cubic, trigonometric, logarithmic, or other equation, then press an "evaluate" button to watch it render on the Cartesian plane, from left to right. Vary speeds and colors; zoom in and out. ...more>> Graph FAWM - New FAWM Creations Function graphing software that displays intercepts, points of intersection, turning points, etc., good for drawing piecewise functions and investigating the location of the solution to linear programming problems. View screen shots; download a trial ...more>> Graphic Algebra: Explorations with a Graphing Calculator - Asp, Dowsey, Stacey, Tynan; Key Curriculum Press A book of blackline master activities for algebra students to use with graphing calculators or graphing software such as NuCalc. Based on Australian research on teaching algebra. For grades 8-11. ...more>> Graphing Applet - Greg Vogl This graphing Java applet illustrates variable substitution and function composition by encouraging the user to experiment with variables and look at a range of functions -- logarithmic, trigonometric, exponential, and more. Parameters include xmin and ...more>> Graphing Equations From Software (SMILE) - James Webb, Harlan High School A lesson designed to reinforce previously learned equation-graphing skills; and to develop new strategories (other than memorizing equations) for equation graphing, using "Green Globs" software. From the Graphs and Visuals section of a collection of almost ...more>> Graphing Game (SMILE) - Thomas Lalagos, Hyde Park Career Academy A lesson that introduces the graphing of ordered pairs on the cartesian plane. From the Recreational and Creative Math section of a collection of almost 200 single concept lessons by the Science and Mathematics Initiative for Learning Enhancement. ...more>> Graphing Linear Equations on a Palm - Suzanne Alejandre A middle school lesson using ImagiGraph and a Palm OS handheld to help students learn about linear equations. Includes information on where to try and/or buy the software. ...more>> Graphing Misinterpretations and Microcomputer-Based Laboratory Instruction, with Emphasis on Kinematics - Lisa Denise Murphy A review of the literature and of several efforts to teach graph interpretation using various forms of technology. Line graphs showing the value of a variable over a period of time are used extensively in mathematics and the sciences. Students often misinterpret ...more>> Graphing Ozone Chemistry - The Exploratorium A simple "how-to" graphing example followed by other more sophisticated examples of graphing using NASA images and images from the Neumayer Antarctic Station. Also includes additional discussion questions concerning the social and economic aspects of ...more>> GraphPouch - Edcodia LLC This iPad app lets you create graphing worksheets, use familiar PEMDAS operators to construct graphs, graph multiple equations per graph, re-organize them with drag-and-drop, "smart snap" to align objects, and more. Also available directly from the iTunes ...more>> Green Globs & Graphing Equations - Sharon Dugdale and David Kibbey The original algebra and graphing software by Sharon Dugdale and David Kibbey, newly revised and updated by the authors to run on all versions of Mac OS X. Single user, multi-user, school, district, and other licenses available for a bundle that includes ...more>> iFD Bundle - iFD Software Consult Five mathematical products for Pocket PC and Windows in one software package: iFD Geometry, iFD Graph, iFD Calc, iFD Formula, and iFD unit converter. All products available separately as well, in addition to other software applications. ...more>> James P. Dildine - James P. Dildine Interactive math lessons for exploring parabolas, triangle areas, Pythagorean triples, triangle angle sums (powered by a Cabri Java applet), cancer and mathematics (image analysis, and determining the area and perimeter of non-regular figures), systems ...more>> Java Projects - John Lindsay Orr; Dept. of Mathematics & Statistics, Univ. of Nebraska-Lincoln Grapher is a general purpose function graphing program. ZoomGrapher is a general purpose graphing program, with facility for zooming in on specified points. IntegGrapher demonstrates the definition of the integral in terms of successive approximations ...more>> John Taylor's Home Page - John Taylor; University of Brighton Taylor's other activities include Maple generated animations: vary gradients or intercepts in equations for a straight line, change coefficients of quadratic curves or cubic curves, draw tangents to conics, model a non-differentiable surface, and construct ...more>> Key Curriculum Press Publisher of innovative texts and software applications for teaching mathematics including the Geometer's Sketchpad (dynamic geometry), Fathom (dynamic statistics), TinkerPlots (dynamic data exploration and analysis), Michael Serra's textbook Discovering ...more>> Lesson Plans for the Graphing Calculator - Institute for Technology in Mathematics, William Paterson College, Wayne, NJ Solutions of Radical equations; Extreme Values and Calculus; Parallel Lines and Properties of Slope; Safe Linking with the TI-82; Finding Perfect Numbers; Graphing Celsius and Fahrenheit. By teachers from northern New Jersey. ...more>> Light Mixer - Cary and Michael Huang Type "c" for cyan, "m" for magenta, or "y" for yellow, then click and drag in the grey box to draw a path of pigment in that color. Toggling the switch lets you "draw" in light on a black background: "b" for blue, "r" for red, or "g" for green. Regions ...more>> Line Graph Applet - James Brennan An interactive applet: move a straight line and see the coefficients m and b of its equation. ...more>> LiveMath - Theorist Interactive, LLC Web-Shareable computer algebra and graphing software (formerly MathView/Expressionist / Theorist / MathPlus). LiveMath notebooks may be shared via the Web. They are similar to spreadsheets in that a change in one value will ripple throughout the calculations. ...more>> Magic Graph - Betelgeuse Software A graphing tool for plotting and analysing graphs of mathematical functions. It is fully customizable, supports a wide variety of functions, and provides analytical capabilities. ...more>>
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