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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

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.
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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.
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Matrix Calculator & Linear Sys...

Solving systems of equations (Algebra II)+ 
JavaScript 
Tool 

[0]

Calculate any expression involving up to eight matrices such as 2AB+3inv(2C+3D). Find determinants, inverses, reduced row echelon form of augmented matrices.
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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.
More: lessons, discussions, ratings, reviews,...

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.
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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.
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Cob Web Plot

Special topics (Geometry) 
Java Applet 
Tool 

[0]

Change variables and observe patterns from this graphing simulation.
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Surface Area of a Sphere

Sphere (Math 7)+ 
Flash 
Tool 

[2]

Flashbased introduction to finding the area of a sphere, given the radius. College Cram charges access fees by the month or by the semester for most resources. To get a preview of their tools, se...
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Volume of a Sphere

Spheres (Geometry)+ 
Flash 
Tool 

[0]

Flashbased introduction to finding the volume of a sphere, given the radius. College Cram charges access fees by the month or by the semester for most resources. To get a preview of their tools, ...
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Parametric Surfaces in Spheric...

Spherical (Trigonometry)+ 
Flash 
Tool 

[0]

We present two versions of a 3D grapher that graphs a parametric surface defined in spherical coordinates. The user enters parametric formulas for the theta, phi, and rho coordinates and the applet dr...
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Spherical Coordinates Presente...

Spherical (Trigonometry) 
Flash 
Tool 

[0]

This simple applet illustrates spherical coordinates in an interactive way. The user can manipulate a point in 3D and see its spherical coordinates changing. The applet contains many multiple choice p...
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EggMath: Spherical Geometry

Spherical geometry (Geometry) 
Java Applet 
Tool 

[0]

The EggMath project is a website devoted to exploring different mathematical concepts related to eggs. This activity and applet explore and demonstrate certain concepts in spherical geometry.
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Euclid's Elements, Book I  El...

Spherical geometry (Geometry) 
Java Applet 
Tool 

[0]

Notes on elliptic geometry and its properties, as an alternative to Euclidean geometry. To reset the applet, press "r" while your cursor is over the diagram.
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