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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Slope Demonstration

Slope of a curve at a point (Calculus) 
Java Applet 
Tool 

[1]

See the slope of the line between two points on a line or parabola.
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The Number e (1)

Slope of a curve at a point (Calculus) 
Java Applet 
Tool 

[0]

Increase or decrease the value of a in y = a^x until you find a function that has a tangent line with slope 1 at x=0.
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Equation of a Line: SlopeInte...

Slopeintercept form (Math 7)+ 
Java Applet 
Tool 

[2]

This applet illustrates the slopeintercept equation of a line.
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Power indices

Social Choice and Voting Theory (Discrete Math) 
Java Applet 
Tool 

[0]

Fast computation of the Banzhaf and ShapleyShubik Power Indices, ranking the power of members of a voting body. The tool provides several sample distributions: European Union, US Electoral College fo...
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Cone

Solids with known Xsections (Calculus) 
Java Applet 
Tool 

[0]

Experiment with cross sections of a right cone.
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Cone

Solids with known Xsections (Calculus) 
Computer 
Tool 

[0]

A Geometer's Sketchpad document used to create an applet to experiment with cross sections of a right cone.
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Volumes

Solids with known Xsections (Calculus) 
Flash 
Tool 

[0]

Discusses the volume of a solid as the integral of the crosssectional area.
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Volumes

Solids with known Xsections (Calculus) 
Java Applet 
Tool 

[0]

Discusses the volume of a solid as the integral of the crosssectional area.
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Volumes

Solids with known Xsections (Calculus) 
Flash 
Tool 

[0]

Calculates the volume of a right circular cone by integrating the crosssectional area.
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Volumes

Solids with known Xsections (Calculus) 
Java Applet 
Tool 

[0]

Calculates the volume of a right circular cone by integrating the crosssectional area.
More: lessons, discussions, ratings, reviews,...

NSU Math 1030 Online: Systems ...

Solve by graphing (Algebra) 
Java Applet 
Tool 

[1]

Students are given a system of equations in standard form. They must graph each equation on a graph using their mouse to identify some points on the line, then joining the points. They receive feedba...
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Systems of Linear Equations: G...

Solve by graphing (Algebra) 
Flash 
Tool 

[0]

This Formula Solver program walks you through the steps for solving a system of two linear equations in two variables, using the graphing method. You can use your own values, and it will draw graphs ...
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3 Equations  PRACTICE Simulta...

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...
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3 Equations  Solve 3 Simultan...

Solve by substitution (Algebra)+ 
JavaScript 
Tool 

[0]

This is a companion program to sys3equations_practice.htm. This program does not solve the 3 equations3 unknowns system; rather it is a tool to help the student work through the problem using ...
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Random Trigonometry Problems

Solving Triangles (Trigonometry) 
Flash 
Tool 

[0]

This tool generates trigonometry problems for practice, and shows the answer with working out at the student's request.
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Cramers Rule

Solving systems of equations (Algebra II)+ 
iPhone 
Tool 

[0]

The Cramers Rule App will help you solve a system of equations in two or three variables using the Cramer's Rule method. In addition to providing the results, this app provides all intermediate steps ...
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Cryptography

Solving systems of equations (Algebra II)+ 
Excel 
Tool 

[0]

Students encode and decode a secret message using matrices.
More: lessons, discussions, ratings, reviews,...

Linear Equation Solver

Solving systems of equations (Algebra II)+ 
Java Applet 
Tool 

[1]

Students can use this applet to solve a system of linear equations of up to three equations and three unknowns.
More: lessons, discussions, ratings, reviews,...

NA_WorkSheet Demo

Solving systems of equations (Algebra II)+ 
Java Applet 
Tool 

[0]

The NA_WorkSheet Demo (beta version) is a collective aggregation of algorithms coded in Java that implements various Numerical Analysis solutions/techniques in one easy to use open source tool. The to...
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Healthy Snack Matching Game

Sort and classify (Kindergarten)+ 
Flash 
Tool 

[0]

Use your memory to match the healthy snack items.
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Attribute Blocks

Sort and classify (PreKindergarten)+ 
Java Applet 
Tool 

[1]

Learn color, shape, and size concepts by sorting blocks.
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Attribute Blocks

Sort and classify (PreKindergarten)+ 
Java Applet 
Tool 

[2]

Learn color, shape, and size concepts by sorting blocks.
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Colors and Shapes

Sort and classify (PreKindergarten)+ 
iPhone 
Tool 
$ 
[0]

Reading and math readiness skills prepare preschool age children for the task of reading and understanding mathematics, two of life's most important skills and the basis for all learning. The abili...
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Count Us In: Game 9

Sort and classify (PreKindergarten)+ 
Flash 
Tool 

[0]

The player selects and moves objects around the screen grouping and sorting them in different ways. The sorting is random, and this game requires interaction with other people.
More: lessons, discussions, ratings, reviews,...

Fruits

Sort and classify (PreKindergarten)+ 
Flash 
Tool 

[1]

This activity can be used as a prereading matching activity and also to give students practice in counting to 10. There are 3 levels to the activity: Matching Fruit, Counting Fruit and Fruity Words.
More: lessons, discussions, ratings, reviews,...

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