Browsing: All Content in Algebra for Quadratic Equations Browse discussions |
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Resource Name |
Topic (Course) |
Technology |
Type |
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Parabola!
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Applications (Algebra) |
Calculator |
Activity |
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[0]
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This file describes an experimental setup (using a motion detector) in which a ball's distance from start is recorded as the ball rolls up then down an inclined plane. It includes a simulation applet...
More: lessons, discussions, ratings, reviews,...
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Quadratic Function Explorer - ...
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Quadratic Formula (Algebra)+ |
Java Applet |
Activity |
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[0]
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An interactive applet that allows the user to graphically explore the properties of a quadratic equation. Specifically,
it is designed to foster an intuitive understanding of the effects of cha...
More: lessons, discussions, ratings, reviews,...
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Quadratic Functions
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Quadratic Equations (Algebra)+ |
Java Applet |
Activity |
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[5]
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Guided activities with the Graph Explorer applet, designed to let students learning about quadratic functions explore: the parabolic shape of the graphs of quadratic functions; how coefficients affect...
More: lessons, discussions, ratings, reviews,...
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Weaving a Parabola Web with th...
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Graphing (Algebra) |
Java Applet |
Activity |
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[0]
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In this activity, you'll explore how the graph of a quadratic function and its symbolic expression relate to each other. You start with a set of four graphs, which we'll call a Parabola Web.
More: lessons, discussions, ratings, reviews,...
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Great Green Globs Contest
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Quadratic Equations (Algebra) |
Computer |
Story |
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[1]
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A story from the middle school classroom: Ihor describes how he scheduled a "contest" for students to show what they know about slopes and y-intercepts using the Green Globs software. He also provides...
More: lessons, discussions, ratings, reviews,...
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WinPlot
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Graphing (Algebra) |
Computer |
Story |
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[1]
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Middle school teacher, Jeff LeMieux, writes about how he uses the Windows program by Richard Parris, WinPlot, with his students.
More: lessons, discussions, ratings, reviews,...
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A Comparison of Graphical Solu...
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Factoring (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to determine the roots of an equation by the graphical method and by the factorization method.
More: lessons, discussions, ratings, reviews,...
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Determine Number of Solutions ...
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Graphing (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to determine the number and type of solutions to a quadratic equation.
More: lessons, discussions, ratings, reviews,...
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Factoring a Quadratic Using th...
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Factoring (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to factor a quadratic using the perfect square method.
More: lessons, discussions, ratings, reviews,...
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Finding Roots from a Graph (Am...
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Graphing (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to find roots of quadratic equations using graphs.
More: lessons, discussions, ratings, reviews,...
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Solution and Discriminant in t...
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Quadratic Formula (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how to calculate and interpret the discriminant in the quadratic formula.
More: lessons, discussions, ratings, reviews,...
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Solving Quadratic Equations (A...
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Quadratic Equations (Algebra) |
Flash |
Support Material |
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[0]
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This mini lesson explains quadratic equations and how to solve them.
More: lessons, discussions, ratings, reviews,...
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Solving Quadratic Equations Us...
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Quadratic Formula (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains an approach for solving quadratic equations using the quadratic formula.
More: lessons, discussions, ratings, reviews,...
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Solving with the Quadratic For...
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Quadratic Formula (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains an approach to using the quadratic formula.
More: lessons, discussions, ratings, reviews,...
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Green Globs and Graphing Equat...
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Quadratic Equations (Algebra) |
Computer |
Tool |
$ |
[1]
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Students explore the relationship between equations and their graphs in this hands-on learning environment where they investigate, manipulate, and understand linear, quadratic and other graphs. They ...
More: lessons, discussions, ratings, reviews,...
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Math911
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Quadratic Equations (Algebra) |
Computer |
Tool |
$ |
[4]
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Tutorial fee-based software for PCs that must be downloaded to the user's computer. It covers topics from pre-algebra through pre-calculus, including trigonometry and some statistics. The software pos...
More: lessons, discussions, ratings, reviews,...
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Quantitative Environmental Lit...
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Quadratic Equations (Algebra)+ |
Computer |
Tool |
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[2]
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Lots of real-world data, with descriptions of environmental and mathematical implications; stored in a variety of formats for easy download. Catalogued by mathematical topic and by environmental topi...
More: lessons, discussions, ratings, reviews,...
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Winplot
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Graphing (Algebra) |
Computer |
Tool |
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[5]
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Winplot is a general-purpose 2D/3D plotting utility, which can draw (and animate) curves and surfaces presented in a variety of formats. It allows for customizing and includes a data table which can b...
More: lessons, discussions, ratings, reviews,...
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I See Graphs
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Quadratic Equations (Algebra) |
Computer Algebra System |
Tool |
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[0]
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This software to download was designed by a teacher to help teachers teach algebra I, algebra II, trigonometry, probability and statistics, and 3D graphing. It approaches these topics from a uniqu...
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AQEP - Algebra Quadratic Equat...
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Quadratic Equations (Algebra) |
Flash |
Tool |
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[0]
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Have you ever wondered why you need to learn quadratic equations? This culminating lesson aims to make the math real, by showing the students visually how a simple problem can be solved by quadratic e...
More: lessons, discussions, ratings, reviews,...
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Bottomless Worksheet of Comple...
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Completing the Square (Algebra) |
Flash |
Tool |
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[0]
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This Flash program is a way to give your students endless practice on solving quadratic equations by completing the square. It randomly generates ten problems which you can print and distribute. An an...
More: lessons, discussions, ratings, reviews,...
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Bottomless Worksheet of Quadra...
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Quadratic Equations (Algebra) |
Flash |
Tool |
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[1]
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This Flash program is a way to give your students endless practice on solving quadratic equations. It randomly generates ten problems which you can print and distribute. (Special care is taken to ensu...
More: lessons, discussions, ratings, reviews,...
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College Algebra Worksheets
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Quadratic Equations (Algebra) |
Flash |
Tool |
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[1]
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This collection of free worksheets provides practice in a variety of algebra topics, generating ten problems at a time for users to solve. Each worksheet is printable and comes with an answer key.
To...
More: lessons, discussions, ratings, reviews,...
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Completing the Square
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Completing the Square (Algebra) |
Flash |
Tool |
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[0]
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Flash tutorial introducing the technique of completing the square to solve quadratic equations. The student can enter the values for the quadratic equation and the program walks them step-by-step thro...
More: lessons, discussions, ratings, reviews,...
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Graphical Function Explorer (G...
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Graphing (Algebra) |
Flash |
Tool |
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[3]
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A free web-based function graphing tool. Graph up to three different functions on the same axes.
Functions can refer to up to three independent variables controlled by sliders. As you move the...
More: lessons, discussions, ratings, reviews,...
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