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Topic (Course) 
Technology 
Type 
$? 
Rating 

Block Perimeter Applet

Perimeter (Math 2)+ 
Java Applet 
Tool 

[3]

This tool allows the user to add square boxes to the "table" adding one unit to the area of the larger box. The tool will also calculate the perimeter for the user upon pressing the "show perimeter...
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Perimeter and Area

Perimeter (Math 3)+ 
Java Applet 
Activity 

[2]

Guided, interactive activities with geoboards help students understand the concepts of perimeter and area, with practice in calculating the areas of rectangles, triangles, and irregular polygons.
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Perimeter Lesson (elementary)

Perimeter (Math 3)+ 
Calculator 
Lesson Plan 

[1]

Students will learn about perimeter and the units used to measure perimeter using a variety of materials including their hands, feet, rulers, and computer applets.
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Perimeter and Area

Perimeter (Math 3)+ 
Java Applet 
Lesson Plan 

[2]

Guided, interactive activities with geoboards help students understand the concepts of perimeter and area, with practice in calculating the areas of rectangles, triangles, and irregular polygons. Teac...
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What is Area?

Perimeter (Math 3)+ 
Computer 
Lesson Plan 

[0]

Collaborative group activity comparing area and perimeter using HandsOn Math software by Ventura Educational Systems. The ideas could also be adapted to use with other software or a Java applet.
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Perimeter

Perimeter (Math 3)+ 
Flash 
Tool 

[0]

This module is about finding out how to work out the perimeter of irregular shapes, using factsheets, worksheets, and a quiz at three levels of difficulty. Find related resources for further explorati...
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Shape Explorer Dialogue

Perimeter (Math 4)+ 
Java Applet 
Support Material 

[0]

A dialogue between a mentor and a student about using the Shape Explorer applet to find the area and perimeter of an irregular shape.
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Perimeter Explorer

Perimeter (Math 4)+ 
Java Applet 
Tool 

[2]

This activity allows users to test their skill at calculating the perimeter of a random shape.
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Shape Explorer

Perimeter (Math 4)+ 
Java Applet 
Tool 

[2]

This applet allow the user to test his or her skill at calculating the area and perimeter of a given figure.
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Tables and Chairs

Perimeter (Math 4)+ 
Java Applet 
Tool 

[0]

Explore rectangular and straightline arrangements of tables, calculating the number of chairs needed to surround different arrangements thereby exploring perimeter concepts. Tables and Chairs is one ...
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Shape Builder

Perimeter (Math 5)+ 
Java Applet 
Tool 

[3]

This activity operates in one of two modes: auto draw and create shape mode, allowing you to explore relationships between area and perimeter. Shape Builder is one of the Interactivate assessment expl...
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Perimeter

Perimeter (Math 7)+ 
Java Applet 
Lesson Plan 

[0]

Introduces the concept of perimeter.
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Area and Perimeter

Perimeter (Math 7)+ 
Computer 
Support Material 

[0]

Provides definitions and illustrations of area and perimeter.
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Perimeter of a Quadrilateral

Perimeter (Math 7)+ 
Java Applet 
Tool 

[0]

This applet demonstrates the rule of the perimeter of a quadrilateral.
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Maximize Volume and Area with ...

Perimeter, area, and volume (Geometry) 
Computer 
Activity 

[1]

Figure out how to maximize the volume and area of the box.
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Effect of Dimension Changes on...

Perimeter, area, and volume (Geometry) 
Flash 
Support Material 

[0]

This minilesson explains the effects of changes in dimension on the perimeter of regular polygons and circumference of circles.
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Effect of Dimension Changes on...

Perimeter, area, and volume (Geometry) 
Flash 
Support Material 

[0]

This minilesson explains how a change in a figure's dimensions affects its area.
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Real World Applications (Geome...

Perimeter, area, and volume (Geometry) 
Flash 
Support Material 

[0]

This minilesson explains how to apply formulas and the relationship between perimeter and area for problem solving in real life situations.
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Changing Border Line

Perimeter, area, and volume (Geometry) 
Java Applet 
Tool 

[1]

These two applets show how you can redraw jagged borders into straight lines while maintaining the equality of the two areas.
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Conservation of Area

Perimeter, area, and volume (Geometry) 
Java Applet 
Tool 

[0]

This applet demonstrates conservation of area given simple transformations on the original shape.
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Dividing a Triangle

Perimeter, area, and volume (Geometry) 
Java Applet 
Tool 

[0]

These two applets help you discover two ways to divide a triangle into two equal parts (in terms of area).
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GeoCalc

Perimeter, area, and volume (Geometry)+ 
Computer 
Tool 

[0]

Macintosh shareware for calculating the area, perimeter, sides, angles, and other measures of two and threedimensional shapes such as ellipses, rectangles, triangles, trapeziums, parallelograms, pol...
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Computing Combinations and Per...

Permutations (Discrete Math)+ 
Flash 
Support Material 

[0]

This minilesson introduces the fundamentals and important concepts from counting principles to compute combinations and permutations.
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Permutations

Permutations (Discrete Math)+ 
Flash 
Tool 

[0]

Flash tutorial introducing the formula P(n,k)=n!/(nk)!. College Cram charges access fees by the month or by the semester for most resources. To get a preview of their tools, see their free math mo...
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Permutations (Amsco Integrated...

Permutations (Math 7)+ 
Flash 
Support Material 

[0]

This minilesson explains permutation: an arrangement of objects or things in some specific order.
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