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Topic (Course) 
Technology 
Type 
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Formulas

Linear Formulas (Algebra) 
JavaScript 
Tool 

[0]

The user learns about formulas and how to solve word problems using formulas. After viewing examples, users can interactively test their understanding of formulas with a true/false quiz.
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Solving Inequalities (Algebra ...

Linear Inequalities (Algebra) 
Flash 
Support Material 

[0]

This minilesson explains how to solve algebraic inequalities.
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Properties of Inequalities (Am...

Linear Inequalities (Algebra) 
Flash 
Support Material 

[0]

This minilesson explains the transitive, addition, and subtraction properties of inequalities.
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Using Inequalities to Solve Pr...

Linear Inequalities (Algebra) 
Flash 
Support Material 

[0]

This minilesson explains how to solve problems using inequalities.
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Solving Inequalities with Frac...

Linear Inequalities (Algebra)+ 
Flash 
Support Material 

[0]

This minilesson explains how to solve inequalities that contain fractional coefficients.
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Solving Simple Linear Inequali...

Linear Inequalities (Algebra) 
Flash 
Tool 

[0]

Flash tutorial introducing manipulation of a simple linear inequality to find the value of x. Be sure to make x's coefficient negative to get full information on this topic. College Cram charges ...
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Linear Inequalities

Linear Inequalities (Algebra)+ 
Java Applet 
Tool 

[0]

Students create linear inequalities and systems of linear inequalities on a coordinate plane. This is like a graphing calculator with advanced viewing options.
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ZeGenie  Inequalities

Linear Inequalities (Algebra) 
Flash 
Tool 

[0]

Complete interactive lessons covering the basics of inequalities.
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Linear Programming Activity A ...

Linear Programming (Algebra) 
Shockwave 
Tool 
$ 
[0]

This site allows one access per day per computer free of charge. This applet allows students to establish an objective function, and then graph up to five constraints in different colors. Students c...
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Exploring Linear Programming

Linear Programming (Algebra) 
TINspire 
Tool 

[0]

A TINspire™ activity that introduces some of the concepts behind linear programming. It accompanies the TIPoW Caliyah's Cart (find link below).
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Systems of Linear Equations wi...

Linear Systems (Algebra) 
Java Applet 
Activity 

[0]

In these activities, you explore the steps involved in solving systems of linear equations. You’ll make observations about the effects of those operations on the solution sets of the systems. In Part ...
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Systems of Linear Equations (G...

Linear Systems (Algebra) 
Flash 
Support Material 

[0]

This minilesson introduces systems of linear equations and explains related concepts.
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Determine If a System of Equat...

Linear Systems (Algebra) 
Flash 
Support Material 

[0]

This minilesson explains how to determine if a system of equations has no solution, that is, no points in common when the lines are graphed.
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Determine If a System of Equat...

Linear Systems (Algebra) 
Flash 
Support Material 

[0]

This minilesson explains how to determine if a system of equations has infinite solutions, that is, its equations describe one line.
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Algebraic Solution of a Quadra...

Linear Systems (Algebra)+ 
Flash 
Support Material 

[0]

This minilesson explains how to solve a quadraticlinear system using substitution. A quadraticlinear system consists of two equations, one quadratic and one linear equation.
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Basic Inequalities Solver

Linear Systems (Algebra)+ 
JavaScript 
Tool 

[0]

The user can enter an inequality into the solver and the solver will return an exact and approximate answer to the inequality given.
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System Solver

Linear Systems (Algebra) 
Java Applet 
Tool 

[0]

Highlight how symbolic operations on a system of linear equations do (or do not) change the graphic or tabular representations of the system.
Note that the System Solver is a tool intende...
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A Phoney Deal: Make a Mathema...

Linear Systems (Algebra)+ 
TINspire 
Tool 

[0]

A TINspire^{TM} file that students can use to reflect on the "Make a Mathematical Model" Activity from the Math Forum's Problem Solving and Communication Activity Series. This is designed to ...
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Adding Apples and Oranges

Linear Systems (Algebra)+ 
JavaScript 
Tool 

[0]

Program about mental arithmetic with a prealgebra tool, introducing Gaussian elimination, an algorithm for solving systems of linear equations. Use the video on the page as a tutorial.
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2 Equations solution (simultan...

Linear Systems (Algebra) 
JavaScript 
Tool 

[0]

Solve 2 simultaneous linear equations in the form ax+by=c
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Systems of linear equations in...

Linear Systems (Algebra)+ 
iPad 
Tool 
$ 
[0]

This app, Systems of linear equations in two variables (Algebra for kids), provides a way to help students learn algebra. Students can drag and drop or tap the numbers or variables of the equations to...
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Math Forum Teacher Packet: TI...

Linear relationships (Math 7)+ 
TINspire 
Lesson Plan 

[0]

This packet contains a copy of the original problem used to create the activity, rationale and explanation behind the “Make a Mathematical Model” focal activity, and some thoughts on why this activity...
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Gathering Information from Gra...

Linear relationships (Math 7)+ 
Calculator 
Support Material 

[0]

Interpreting graphs and their how curved lines represent velocity on a graph of distance vs. time.
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SimCalc MathWorlds Software fo...

Linear relationships (Math 7)+ 
TI Calculator 
Tool 

[0]

Interactive graphs and formulas make things move, adding a new depth of meaning for key ideas. MathWorlds uses the familiar and flexible structure of computer documents and menus connected to the curr...
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Slow & Fast Math Cats

Linear relationships (Math 7)+ 
Java Applet 
Tool 

[0]

Choose the speed at which two cats catch mice, and the time
until the faster mousecatcher catches up to the slower one;
then predict when the two will have the same number of mice.
This tool offer...
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