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Topic (Course) 
Technology 
Type 
$? 
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Tomography Game: Practice

Polyhedra (Math 5)+ 
Java Applet 
Tool 

[1]

A practice area to review or learn to identify the categories and their objects that can appear in the Tomography Game.
More: lessons, discussions, ratings, reviews,...

Cutouts, Nets

Polyhedra (Math 6)+ 
Java Applet 
Tool 

[18]

Dynamic net for constructing Platonic solids. Slider adjusts from flat to solid; it is interesting to see the shapes materialize from the flat nets.
More: lessons, discussions, ratings, reviews,...

3D Visualization Activity: St...

Polyhedra (Math 7)+ 
Java Applet 
Activity 

[2]

Student handouts for critical thinking activity to accompany National Library of Virtual Manipulatives' Platonic Solids and Platonic Solids: Slicing applets. (view "Tool" links below)
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3D Visualization Activity: Te...

Polyhedra (Math 7)+ 
Java Applet 
Lesson Plan 

[0]

Teacher notes for critical thinking activity to accompany National Library of Virtual Manipulatives' Platonic Solids and Platonic Solids: Slicing applets. (view "Tool" links below) Includes differenti...
More: lessons, discussions, ratings, reviews,...

Absolute Convergence

Polynomial Approxs. and Series (Calculus) 
Java Applet 
Tool 

[0]

Discusses the absolute convergence test for infinite series.
More: lessons, discussions, ratings, reviews,...

Absolute Convergence

Polynomial Approxs. and Series (Calculus) 
Java Applet 
Tool 

[0]

Uses absolute convergence to determine whether the sum from 2 to infinity of cos(n)/(1n^3) converges.
More: lessons, discussions, ratings, reviews,...

Absolute Convergence

Polynomial Approxs. and Series (Calculus) 
Java Applet 
Tool 

[0]

Uses absolute convergence to determine whether the sum from 1 to infinity of sin((1)^n/n^2) converges.
More: lessons, discussions, ratings, reviews,...

EggMath: Embryo Calculus  The...

Polynomial Approxs. and Series (Calculus) 
Java Applet 
Tool 

[0]

Compute e as the limit of two different sequences, and compare the rate at which the sequences converge.
More: lessons, discussions, ratings, reviews,...

Lagrange Interpolation

Polynomial Approxs. and Series (Calculus) 
Java Applet 
Tool 

[1]

Demonstrates Lagrange interpolation, one method of constructing a polynomial that passes through a given number of points.
More: lessons, discussions, ratings, reviews,...

Polynomial Function Graphs

Polynomials (Algebra II) 
Java Applet 
Tool 

[0]

Students can look at graphs of degrees 0 through 5 and see the effects of changing the coefficients a, b, c, d and e on each graph by moving sliders. Allows students to see how the different cubic fu...
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Cubic Function Explorer  Math...

Polynomials (Algebra)+ 
Java Applet 
Activity 

[0]

An interactive applet that allows the user to graphically explore the properties of a cubic function. Specifically,
it is designed to foster an intuitive understanding of the effects of changin...
More: lessons, discussions, ratings, reviews,...

Explore polynomials by changin...

Polynomials (Algebra) 
Java Applet 
Tool 

[1]

Graph a fifthdegree polynomial and observe the way it changes as its zeros change.
More: lessons, discussions, ratings, reviews,...

Explore polynomials by changin...

Polynomials (Algebra) 
Java Applet 
Tool 

[1]

Graph a fifthdegree polynomial and change its coefficients.
More: lessons, discussions, ratings, reviews,...

Polynomial Roots Applet

Polynomials (Algebra)+ 
Java Applet 
Tool 

[2]

This applet solves only the real roots of polynomial equations up to a maximum of order five. Complex number solutions are not available, however it can be included in the future if users request s...
More: lessons, discussions, ratings, reviews,...

Polynomials and Their Order

Polynomials (Algebra)+ 
Java Applet 
Tool 

[0]

Students are given 7 polynomials and asked to determine their degree (order) and drag and drop the description so that it matches the polynomial. Immediate feedback is given.
More: lessons, discussions, ratings, reviews,...

Secret Worlds: The Universe Wi...

Powers of ten (Math 5)+ 
Java Applet 
Tool 

[2]

View the Milky Way at 10 million light years from the Earth. Then move through space towards the Earth in successive orders of magnitude until you reach a tall oak tree just outside the buildings of t...
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The Factor Game

Prime (Math 5)+ 
Java Applet 
Lesson Plan 

[4]

The Factor Game engages students in a friendly contest in which winning strategies involve distinguishing between numbers with many factors and numbers with few factors. Students are then guided th...
More: lessons, discussions, ratings, reviews,...

The (Isometric) Cubic Crystal ...

Prisms (Geometry) 
Java Applet 
Tool 

[0]

These applets give 3D depictions of cubic crystals. Click on each picture of a crystal and drag to rotate it, in order to see its 3D shape.
More: lessons, discussions, ratings, reviews,...

Volume inside a cube  Math Op...

Prisms (Geometry)+ 
Java Applet 
Tool 

[0]

An interactive applet and associated web page that demonstrate the volume of a cube.
A cube is shown where the edge length can be changed by dragging.
The volume is continuously recalculated ...
More: lessons, discussions, ratings, reviews,...

Ball Mixing Activity: 2 Balls

Probability (Math 3)+ 
Java Applet 
Tool 

[1]

We have 2 balls1 red and 1 green. We mix and drop them into a vertical box. What color ball drops first? Use this applet to experiment.
More: lessons, discussions, ratings, reviews,...

Adjustable Spinner

Probability (Math 4)+ 
Java Applet 
Tool 

[1]

This tool allows users to create their own spinners and examine the outcomes given a specified number of spins. Users learn that experimental probabilities differ according to the characteristics of t...
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Applet 4: Probability

Probability (Math 4)+ 
Java Applet 
Tool 

[0]

Set the bias for the probability of heads and then view a simulation of coin flips. Use manual or auto (slow, medium, fast) settings.
More: lessons, discussions, ratings, reviews,...

Box Model

Probability (Math 4)+ 
Java Applet 
Tool 

[1]

Using this virtual manipulative you may: add data points to the draw box; simulate random draws from a box; compare actual draws with probability
More: lessons, discussions, ratings, reviews,...

Coin Toss

Probability (Math 4)+ 
Java Applet 
Tool 

[1]

This activity allows the user to explore experimental probabilities by simulating a coin toss. View coin tosses as a list, table, or ratio, and choose whether to view results cumulatively.
More: lessons, discussions, ratings, reviews,...

Hamlet Happens

Probability (Math 4)+ 
Java Applet 
Tool 

[1]

Verify that rare events happen by drawing letters from a box.
More: lessons, discussions, ratings, reviews,...

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