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Resource Name 
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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Factors and Multiples

Prime (Math 4)+ 
JavaScript 
Tool 

[3]

The user learns about factors, multiples, prime and composite numbers, and how to find factors and multiples of given numbers. After veiwing examples, users can interactively practice factoring numbe...
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Galactic Exchange II

Ratio and proportion (Math 4)+ 
Java Applet 
Technology PoW 

[3]

By using the vending machine (Java applet) to buy food, determine the relative values of the coins.
NOTE: A free login is required. Sign up using the link on the login page, or use...
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Graph Mole

Rect coordinate geometry (Math 6)+ 
Flash 
Tool 

[3]

Graph Mole is a game created to help users learn how to plot points on a Cartesian coordinate plane. Accompanying the easy version, there is an introduction, a medium version, and a hard version.
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Bottomless Worksheet of Slope ...

Slope (Geometry)+ 
Flash 
Tool 

[3]

This Flash program gives students practice on determining the slope of a line from two points on that line. It randomly generates ten problems which you can print and distribute. An answer sheet is al...
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Graph or Not a Graph?

Vertical Line Test (Algebra)+ 
JavaScript 
Tool 

[3]

Students test their knowledge of whether a given graph is an actual function based on the vertical line test.
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Definite Integrals

Additivity and linearity (Calculus) 
Flash 
Tool 

[2]

Proof using Riemann sums that you can bring a constant factor outside an integral.
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Graphit

All quadrants (Math 6)+ 
Java Applet 
Tool 

[2]

This activity allows the user to plot ordered pairs and algebraic functions on the same coordinate plane.
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Radians

Angles (Geometry)+ 
Flash 
Tool 

[2]

Flashbased introduction to converting between degrees and radians. College Cram charges access fees by the month or by the semester for most resources. To get a preview of their tools, see their ...
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Identifying Conics Quiz

Circles (Algebra II)+ 
Java Applet 
Activity 

[2]

A 10 question multiple choice quiz requiring students to identify a conic by the equation in standard form. Immediate feedback is provided.
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Adding and Subtracting Complex...

Complex Numbers (Trigonometry)+ 
Flash 
Tool 

[2]

Flashbased introduction to adding and subtracting complex numbers. College Cram charges access fees by the month or by the semester for most resources. This one, though, is free. To get a preview...
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Function Flyer

Deriving a function (Math 7)+ 
Java Applet 
Tool 

[2]

Students can manipulate the constants and coefficients in any function thereby encouraging the user to explore the effects on the graph of the function by changing those numbers.
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Chaos Dialogue

Fractals (Math 6)+ 
Java Applet 
Support Material 

[2]

Introduces the notion of chaos as the breakdown in predictability.
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Shading Fractions Activity

Fractions (Kindergarten)+ 
Java Applet 
Activity 

[2]

Students will learn to divide and shade 1/2, 1/3, 1/4 using Utah State's applet, Parts of a Whole.
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Free Ride

Fractions (Math 5)+ 
Java Applet 
Tool 

[2]

This applet allows you to vary the gear ratio of a bike. The distance traveled by a halfpedal is determined by the ratio of gears. Can you capture all five flags on a course?
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SMART Notebook

General (Kindergarten)+ 
Computer 
Tool 

[2]

SMART Notebook software is included free with all SMART Board interactive whiteboards and SMART Sympodium interactive lecterns. If you would like to view SMART Notebook files, you can download a tr...
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Building a House

Geometry in space (Math 4)+ 
Java Applet 
Technology PoW 

[2]

Use a Java applet from the Freudenthal Institute to help find the largest number of cubes and the smallest number of cubes to make the house pictured in the problem.
NOTE: A free l...
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Rational Equations Visualizer

Horizontal shift (Algebra II)+ 
Java Applet 
Tool 

[2]

Explore how the parameters in a rational equation affect the graph of the equation. Dynamically change the parameters and immediately see how the graph changes. Undefined points are clearly visible....
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Graph of the US Income Distrib...

Large numbers (Math 4)+ 
JavaScript 
Tool 

[2]

Interact with a graph displaying family income across the population using a football field as the context. The height of the curve at any point is the height of a stack of $100 bills equaling that in...
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Measure It!

Length/height (Math 3)+ 
JavaScript 
Tool 

[2]

The user is shown a ruler with a red bar above it. The task is to determine the length of the red bar and choose the correct answer from the four choices given. Users can choose the level of difficult...
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Geoboards in the Classroom

Measurement (Math 5)+ 
Java Applet 
Lesson Plan 

[2]

This unit deals with the length and area of twodimensional geometric figures using the geoboard as a pedagogical device. Even though your students may have already seen some of this material, it is s...
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Mental Arithmetic Drills

Mental math (Math 1)+ 
Java Applet 
Tool 

[2]

Mental arithmetic drills in the four operations. Various difficulty levels are available.
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Multichamp

Multiplication (Math 2)+ 
Flash 
Tool 

[2]

An online game to practice multiplication and division.
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Number Triangle Level 3

Operations with numbers (Math 2)+ 
Flash 
Tool 

[2]

Third level in a set of three Number Triangle activities. They are an electronic version of flash cards emphasizing fact families. An addition/subtraction Number Triangle has two addends and a sum; a ...
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Clock Arithmetic and Cryptogra...

Operations with numbers (Math 3)+ 
Java Applet 
Lesson Plan 

[2]

The following discussions and activities are designed to lead the students to practice their basic arithmetic skills by learning about clock arithmetic (aka modular arithmetic) and cryptography.
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