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Linear Inequalities in Two Va...	Graphing (Algebra)	Shockwave	Tool	$	[0]
This site allows one access per day per computer free of charge. This applet allows students to graph up to six different linear inequalities in six different colors with solid or broken lines. The s... More: lessons, discussions, ratings, reviews,...
"Picking" Your Way through Are...	Use of Variables (Algebra)	TI-Nspire	Activity		[0]
In this activity, students will discover Pick’s Theorem by ﬁnding the relationship between area and the number of boundary points and interior points of a lattice polygon. More: lessons, discussions, ratings, reviews,...
2D/3D Function Plotter	Graphing (Algebra)+	JavaScript	Story		[1]
Middle school teacher Jeff LeMieux writes about how he uses the JavaScript page of Patrick Dostert's 2D/3D Function Plotter with his students. More: lessons, discussions, ratings, reviews,...
2D/3D Function Plotter	Graphing (Algebra)+	JavaScript	Tool		[0]
An on-line (JavaScript) plotting tool for creating 2D and 3D graphs from typed in algebraic expressions. This is version 2.92. See the story for the older version. More: lessons, discussions, ratings, reviews,...
3 Equations - 3 Unknowns Matri...	Solve by substitution (Algebra)+	JavaScript	Tool		[1]
One of the problems in dealing with three equations and three unknowns is a lack of practice problems. This script provides a new problem set each time which has integer answers. Another difficulty fa... More: lessons, discussions, ratings, reviews,...
3 Equations - 3 Unknowns Matri...	Solve by substitution (Algebra)+	JavaScript	Tool		[0]
This is a companion program to matrixpractice.htm [View Resource Connection below]. This program does not solve the 3 equations-3 unknowns system; rather it is a tool to help the student work t... More: lessons, discussions, ratings, reviews,...
A Geometric Investigation of (...	Squaring Binomials (Algebra)	Java Applet	Tool		[0]
Explores a geometric explanation of why (A + B)^2 = A^2 + 2AB + B^2. More: lessons, discussions, ratings, reviews,...
A Lulu of a Function	Use of Variables (Algebra)+	Java Applet	Activity		[1]
This activity guides exploration of functional aspects of the Lulu microworld (from Nathalie Sinclair's AliveMaths site, applet programmed by Stéfan Sinclair). Functions called for are NOT y = f(x) fu... More: lessons, discussions, ratings, reviews,...
AQEP - Algebra Quadratic Equat...	Quadratic Equations (Algebra)	Flash	Tool		[0]
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,...
Abacus MathWriter	General (Algebra)	Computer	Tool	$	[0]
MathWriter is a stand-alone Windows program that allows for the production of mathematical, scientific and engineering equations and formulae. More: lessons, discussions, ratings, reviews,...
Activities for Algebra I with ...	General (Algebra)	TI-73 Explorer	Activity		[0]
This collection of activities is intended to provide middle and high school Algebra I students with a set of data collection investigations that integrate mathematics and science and promote mathemati... More: lessons, discussions, ratings, reviews,...
Activities for Algebra with th...	General (Algebra)	TI-83/TI-84	Activity		[1]
This collection of activities is intended to provide middle and high school Algebra I students with a set of data collection investigations that integrate mathematics and science and promote mathemati... More: lessons, discussions, ratings, reviews,...
Adding Integers	Add / Subtract (Algebra)	Flash	Tool		[5]
The website is divided into three sections: "Learning" (tutorial); "Practice" (Jeopardy game); and "Assessment" which is a self-test on adding integers. The "Learning" section allows students to pick... More: lessons, discussions, ratings, reviews,...
Adding Integers Lab - Discover...	Add / Subtract (Algebra)	Java Applet	Activity		[0]
This activity uses virtual color chips from the Library of Virtual Manipulatives. The NLVM applet helps students understand zero pairs. Students will be able to derive the rules for adding integers. More: lessons, discussions, ratings, reviews,...
Adding and Subtracting Integer...	Add / Subtract (Algebra)	JavaScript	Tool		[0]
The user reviews how to add and subtract integers. After viewing examples, users can interactively practice adding and subtracting integers with this tool. More: lessons, discussions, ratings, reviews,...
Advanced Factor	Factoring Polynomials (Algebra)	JavaScript	Tool		[0]
The user can enter an expression and set the options and the calculator will factor the expression. More: lessons, discussions, ratings, reviews,...
Advanced Cancel	Simplify (Algebra)+	JavaScript	Tool		[0]
The user can enter an expression and set the options and the calculator will cancel the expression to simplest terms. More: lessons, discussions, ratings, reviews,...
Advanced Equation Plotter	Graphing (Algebra)+	JavaScript	Tool		[0]
The user can enter a series of equations and set specific parameters and the solver will plot a graph of the equations. More: lessons, discussions, ratings, reviews,...
Advanced Equation Solver	One Variable Equations (Algebra)+	JavaScript	Tool		[1]
The user can enter a series of equations and the solver will return the values for each of the variables. More: lessons, discussions, ratings, reviews,...
Advanced Expand	Polynomials (Algebra)	JavaScript	Tool		[0]
The user can enter an expression and set the options and the calculator will expand the expression according to the options specified. More: lessons, discussions, ratings, reviews,...
Advanced Inequalities Plotter	Graphing (Algebra)	JavaScript	Tool		[0]
The user can enter several inequalities into the plotter and the applet will return a graph of the inequalities. More: lessons, discussions, ratings, reviews,...
Advanced Inequalities Solver	Linear Systems (Algebra)+	JavaScript	Tool		[1]
The user can enter a polynomial inequality or system of inequalities and the solver will return an answer to the inequalities given. More: lessons, discussions, ratings, reviews,...
Advanced Join Fractions	Add / Subtract (Algebra)	JavaScript	Tool		[2]
The user can enter an expression containing the addition or subtraction of fractions and the calculator will join the fractions into a single term. More: lessons, discussions, ratings, reviews,...
Advanced Simplify	Simplify (Algebra)	JavaScript	Tool		[0]
The user can enter an expression that needs to be simplified and set the options and the calculator will return the simplified expression. More: lessons, discussions, ratings, reviews,...
Algebra Balance Scales	Use of Variables (Algebra)+	Java Applet	Tool		[9]
This mathlet allows you to solve simple linear equations through the use of a balance beam. Unit blocks (representing 1s) and X-boxes (for the unknown, X), are placed on the pans of a balance beam. More: lessons, discussions, ratings, reviews,...
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