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Topic (Course) 
Technology 
Type 
$? 
Rating 

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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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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Sam and Teri's Bank Accounts: ...

Linear relationships (Math 7)+ 
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 ...
More: lessons, discussions, ratings, reviews,...

Data Games: Proximity

Linear relationships (Math 7)+ 
Computer 
Tool 

[0]

Students shoot a ball and earn higher scores the closer they are to hitting a target. They can improve their scores by interpreting data from the linear model that relates the distance of the target t...
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Data Games: Floyd's of Fargo

Linear relationships (Math 7)+ 
Computer 
Tool 

[0]

Students find the optimal price for an insurance company premium in this game by interpreting data and applying their understanding of linear and quadratic models. [Access requires setting up a (free)...
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Apples and Oranges 1 Decimal

Linear relationships (Math 7)+ 
Android 
Tool 
$ 
[0]

This application is a basic tool for learning algebra. Users try to solve a system of linear equations with two equations and two unknown variables. It is based on the same problem used in the free ap...
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TIPoW: Sam and Teri's Bank Ac...

Linear relationships (Math 7)+ 
TINspire 
Technology PoW 

[0]

Use your TINspire to consider this scenario and question: Sam and Teri have bank accounts. Sam always withdraws money; Teri always saves it. When will they have equal balances  or will they ever?
...
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Linear Approximations: Quiz

Local linearity (Calculus) 
Computer 
Activity 

[0]

A quiz (with answers) on derivatives as the best linear approximations to functions.
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Principles of Calculus Modelin...

Local linearity (Calculus) 
Computer 
Activity 

[0]

Exercises on derivatives as the best linear approximations to functions (PDF).
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