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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Continuity

Continuity in terms of limits (Calculus) 
Java Applet 
Tool 

[0]

Why isn't the given function continuous at x=1? Investigate its behavior as x approaches 1.
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Continuity

Continuity in terms of limits (Calculus) 
Computer 
Tool 

[0]

RealMedia videos of worked problems on the definition of continuity and continuity of specific functions.
More: lessons, discussions, ratings, reviews,...

Continuity: Formal Approach

Continuity in terms of limits (Calculus) 
Java Applet 
Tool 

[0]

A Java applet that presents continuity using limits. Includes a rescalable presentation version with larger fonts.
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Determining Continuity

Continuity in terms of limits (Calculus) 
Java Applet 
Tool 

[0]

Investigate the continuity of selected functions, or enter your own.
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Using NLVM to convert units

Converting between units (Math 5)+ 
Flash 
Tool 

[0]

A three minute movie to show how to convert units and rates using a National Library of Virtual Manipulatives (NLVM) Java applet.
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Coordinate Geometry Overview ...

Coordinate geometry (Geometry) 
Computer 
Tool 

[0]

A web page that introduces the concepts behind coordinate geometry.
Can be used as a reference for students to learn about the topic when away from class.
Has links to other related pages tha...
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Geoboard  Coordinate

Coordinate geometry (Geometry)+ 
Java Applet 
Tool 

[0]

Rectangular geoboard with x and y coordinates.
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Parallel lines (Coordinate Geo...

Coordinate geometry (Geometry)+ 
Flash 
Tool 

[0]

An interactive applet and associated web page that demonstrate the properties of parallel lines in coordinate geometry.
The applet presents two lines, each defined by a pair of draggable points....
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Perpendicular lines in coordin...

Coordinate geometry (Geometry)+ 
Flash 
Tool 

[0]

An interactive applet and associated web page that show how to determine of one line is perpendicular to another in coordinate geometry.
The principle used is that if two lines a re perpendicula...
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Polar Function Grapher

Coordinate geometry (Geometry)+ 
Java Applet 
Tool 

[0]

Graph functions in polar coordinate system. Type in a function and press Draw Graph. Particularly useful tool for analytic geometry. Rotate axis, change scale, and translate by using mouse or by enter...
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The Effects of Outliers

Correlation & Regression (Probability & Statistics) 
Java Applet 
Tool 

[0]

Students investigate the relationship between a set of data points and a curve used to fit the data points. Users also investigate the effects of outliers on data sets.
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The Regression Line

Correlation & Regression (Probability & Statistics) 
Java Applet 
Tool 

[0]

Sudents investigate the relationship between a set of data points and a curve used to fit the data points.
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Correlation and the Regression...

Correlation (Probability & Statistics)+ 
Java Applet 
Tool 

[0]

Students investigate the relationship between a set of data points and a curve used to fit the data points. Users also learn about Pearson's correlation coefficient: the measure of the linear associa...
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Dynamic Correlation

Correlation (Probability & Statistics) 
Java Applet 
Tool 

[0]

This applet is simple to use but can provide students with real insight into how to read scatterplots and into how correlation coefficients can be misleading. Once the applet is first loaded, click t...
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The Centroid and the Regressio...

Correlation (Probability & Statistics)+ 
Java Applet 
Tool 

[0]

Students investigate the relationship between a set of data points and a curve used to fit the data points. Users also investigate the properties of the centroid and the regression line.
More: lessons, discussions, ratings, reviews,...

Corresponding Angles  Math Op...

Corresponding angles (Geometry) 
Java Applet 
Tool 

[0]

An interactive applet and associated web page that demonstrate the corresponding angles
that are formed where a transversal crosses two lines. The applets cycles through the
four possible pai...
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Corresponding and Alternate An...

Corresponding angles (Geometry) 
Java Applet 
Tool 

[0]

This applet illustrates corresponding and alternate angles.
More: lessons, discussions, ratings, reviews,...

HandsOn Math: Multiplication ...

Counting (Kindergarten)+ 
iPad 
Tool 
$ 
[0]

HandsOn Math: Multiplication Toolkit turns your iPad into an interactive Mathematical Playground that provides young learners with an opportunity to freely explore multiplication concepts and practic...
More: lessons, discussions, ratings, reviews,...

Place Value Mathlets

Counting (Kindergarten)+ 
JavaScript 
Tool 

[0]

A collection of animated JavaScript applets for explaining the concept of place value and base 10 counting. The collection includes,
Grouping by Tens
Grouping Tens and Hundreds
Toke...
More: lessons, discussions, ratings, reviews,...

Rings to Posts

Counting (Kindergarten)+ 
Flash 
Tool 

[0]

Click the rings to drag them onto the posts, filling the posts to the number written on the base.
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Number Grid Level 1

Counting (Math 2)+ 
Flash 
Tool 

[1]

First level in a collection of five Number Grid activities. It displays a section of a matrix containing a set of consecutive whole numbers. A move from one number to the next within a row is a change...
More: lessons, discussions, ratings, reviews,...

Number Grid Level 2

Counting (Math 2)+ 
Flash 
Tool 

[3]

Second level in a collection of five Number Grid activities. It displays a section of a matrix containing a set of consecutive whole numbers. A move from one number to the next within a row is a chang...
More: lessons, discussions, ratings, reviews,...

Number Grid Level 3

Counting (Math 2)+ 
Flash 
Tool 

[1]

Third level in a collection of five Number Grid activities. It displays a section of a matrix containing a set of consecutive whole numbers. A move from one number to the next within a row is a change...
More: lessons, discussions, ratings, reviews,...

Number Grid Level 4

Counting (Math 2)+ 
Flash 
Tool 

[1]

Fourth level in a collection of five Number Grid activities. It displays a section of a matrix containing a set of consecutive whole numbers. A move from one number to the next within a row is a chang...
More: lessons, discussions, ratings, reviews,...

Number Grid Level 5

Counting (Math 2)+ 
Flash 
Tool 

[4]

Fifth level in a collection of five Number Grid activities. It displays a section of a matrix containing a set of consecutive whole numbers. A move from one number to the next within a row is a change...
More: lessons, discussions, ratings, reviews,...

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