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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Continuous Functions

Continuity (Calculus) 
Computer 
Support Material 

[1]

An introduction to continuity; explores different definitions of a continuous function, including the epsilondelta definition.
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Bisection Method

Continuity (Calculus) 
JavaScript 
Tool 

[0]

Generate tables of values to illustrate the use of the bisection method in finding roots of cubic polynomials.
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Continuity

Continuity (Calculus) 
Java Applet 
Tool 

[0]

Experiment with the epsilondelta definition of continuity: choose epsilon, then try to find an appropriate value for delta.
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Continuity Checker

Continuity (Calculus) 
Java Applet 
Tool 

[0]

Use graphs to investigate the epsilondelta definitions of continuity and uniform continuity.
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Continuous or discontinuous?

Continuity (Calculus) 
Java Applet 
Tool 

[0]

A quiz: determine whether functions based on the sign function are continuous or discontinuous.
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Properties of Continuous Funct...

Continuity (Calculus) 
Flash 
Tool 

[1]

An animated description of the bisection method for finding roots.
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Continuity: Quiz

Continuity in terms of limits (Calculus) 
Computer 
Activity 

[1]

Quiz (with answers) on continuity of functions.
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Principles of Calculus Modelin...

Continuity in terms of limits (Calculus) 
Computer 
Activity 

[0]

Exercises on continuity of functions (PDF).
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Continuity

Continuity in terms of limits (Calculus) 
Flash 
Tool 

[1]

An animated proof that the composite of continuous functions is continuous.
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Continuity

Continuity in terms of limits (Calculus) 
Flash 
Tool 

[0]

An animated proof that the square root function is continuous on its domain.
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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.
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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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Converse, Inverse, Bicondition...

Converse, inverse, contrapositive (Geometry) 
Flash 
Support Material 

[0]

This minilesson explains the concepts and application of biconditionals, inverse, converse, and contrapositives.
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Liter per second to Gallon per...

Converting between units (Math 5)+ 
Computer 
Tool 

[1]

Online tool to create conversion chart from liter/sec to gallon/sec and to convert from liter per second to gallon per second. This tool is part of the converters360.com site.
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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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Converting Units and Rates

Converting between units (Math 6)+ 
Java Applet 
Activity 

[0]

This lesson puts some fun into dimensional analysis! I used to teach converting units/rates by demonstrating on the chalkboard (boring!), but my colleague created this lesson that is sure to spark stu...
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Area and perimeter of a rectan...

Coordinate geometry (Geometry)+ 
Flash 
Activity 

[0]

An interactive applet and associated web page showing how to find the area and perimeter of a rectangle
from the coordinates of its vertices. The rectangle can be either parallel to the axes o...
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Area and perimeter of a square...

Coordinate geometry (Geometry)+ 
Flash 
Activity 

[0]

An interactive applet and associated web page showing how to find the area and perimeter of a square
from the coordinates of its vertices. The square can be either parallel to the axes or rota...
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Area and perimeter of a trapez...

Coordinate geometry (Geometry)+ 
Flash 
Activity 

[2]

An interactive applet and associated web page showing how to find the area and perimeter of a trapezoid
from the coordinates of its vertices. The trapezoid can be either parallel to the axes o...
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Definition and properties of a...

Coordinate geometry (Geometry)+ 
Flash 
Activity 

[0]

An interactive applet and associated web page that show the definition and properties of a square
when applied in coordinate geometry.
The applet has a square, and the user can drag any vertex ...
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Definition and properties of a...

Coordinate geometry (Geometry)+ 
Flash 
Activity 

[0]

An interactive applet and associated web page that show the definition and properties of a rectangle in coordinate geometry.
The applet has a rectangle with draggable vertices. As the user res...
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Definition and properties of a...

Coordinate geometry (Geometry)+ 
Flash 
Activity 

[0]

An interactive applet and associated web page that show the definition and properties of a trapezoid in coordinate geometry.
The applet has a trapezoid with draggable vertices. As the user res...
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Perpendicular Slopes

Coordinate geometry (Geometry)+ 
TINspire 
Activity 

[0]

In this activity, students investigate the “negative reciprocal” relationship between the slopes of perpendicular lines. The final phase of the activity is appropriate for more advanced students as th...
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