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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Fish Farm, Part II

Ratios (Math 5)+ 
Java Applet 
Tool 

[1]

Students collect data on randomly chosen fish from a pond. Using this data, they try to determine the ratio of male fish to female fish in the pond.
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Ratios

Ratios (Math 5)+ 
JavaScript 
Tool 

[0]

The user reviews what ratios are. After viewing examples, users can practice finding equivalent ratios with this interactive tool.
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Similar Figures

Ratios (Math 5)+ 
JavaScript 
Tool 

[0]

The user learns what similar figures are and how to determine if two figures are similar. After viewing examples, users can interactively practice determining the length of the missing side of two sim...
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Understanding Ratios of Areas ...

Ratios (Math 5)+ 
Java Applet 
Tool 

[0]

Users are given an opportunity to explore an interesting quantitative relationship between the area of a polygon and the area of an inscribed figure formed by joining the midpoints of the adjacent sid...
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School Math Game Board

Ratios (Math 5)+ 
Java Applet 
Technology PoW 

[0]

Determine if Sam's and Sharon's game boards give equal opportunities for players to win.
NOTE: A free login is required. Sign up using the link on the login page, or use your existing Ken...
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Buffon's Needle

Ratios (Math 6)+ 
Java Applet 
Tool 

[0]

Students experiment with a simulation to get an approximation of Pi.
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FibonacciLike Sequences and t...

Ratios (Math 7)+ 
Excel 
Lesson Plan 

[0]

In this activity, students develop the Fibonacci sequence and use a spreadsheet to investigate several of its interesting properties, drawing on a recursive formula to discuss arithmetic and geometric...
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Was Leonardo Correct? (continu...

Ratios (Math 7)+ 
Fathom 
Lesson Plan 

[0]

This activity builds on “LeastSquares Lines and Correlation – Was Leonardo Correct?” from Exploring Statistics with Fathom, which examines the accuracy of various ideal ratios between body ...
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Ratio (Amsco Integrated Algebr...

Ratios (Math 7) 
Flash 
Support Material 

[0]

This minilesson explains ratios, equivalent ratios, and continued ratios.
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Verbal Problems Involving Rati...

Ratios (Math 7)+ 
Flash 
Support Material 

[0]

This minilesson explains how to solve word problems involving ratios.
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About Variation

Ratios (Math 7)+ 
Flash 
Tool 

[0]

This tutorial explains direct variation, indirect variation, and the constant of variation as they describe the relationship between the x and y values in a simple function.
College Cram charges...
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Construct a Solid

Recognize shapes in 3D (Math 3)+ 
Java Applet 
Activity 

[2]

The fourth of five activities for use with the "Exploring Geometric Solids and Their Properties" tool from NCTM.
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Getting to Know the Shapes

Recognize shapes in 3D (Math 3)+ 
Java Applet 
Activity 

[2]

The first of five activities for use with the "Exploring Geometric Solids and Their Properties" tool from NCTM.
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Make a Shape Jacket

Recognize shapes in 3D (Math 3)+ 
Java Applet 
Activity 

[2]

The fifth of five activities for use with the "Exploring Geometric Solids and Their Properties" tool from NCTM.
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Study the Shapes

Recognize shapes in 3D (Math 3)+ 
Java Applet 
Activity 

[1]

The second of five activities for use with the "Exploring Geometric Solids and Their Properties" tool from NCTM.
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Geometric Solids Tool

Recognize shapes in 3D (Math 3)+ 
Java Applet 
Tool 

[1]

Explore geometric solids by rotating the shape, changing the color, changing the size, and switching shapes.
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Properties of a cube  Math Op...

Recognize shapes in 3D (Math 3)+ 
Flash 
Tool 

[0]

An interactive applet and associated web page that demonstrate the properties of a cube.
A 3D cube is shown in the applet which can be interactively manipulated using the mouse.
R...
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Graphing Points in the Plane

Rect coordinate geometry (Math 6)+ 
Java Applet 
Activity 

[0]

Instructions illustrating how to graph points in the plane.
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What's My Rule?

Rect coordinate geometry (Math 6)+ 
TINspire 
Activity 

[0]

This activity encourages students to gain experience with the language of the Cartesian coordinate system. Each of the problems shows two points, z and w. Point z can be dragged, and point w moves in ...
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Where's the Point?

Rect coordinate geometry (Math 6)+ 
TINspire 
Activity 

[0]

This activity can be used to introduce students to the Cartesian plane. They should have some familiarity with how points are located in the plane using two coordinates, but the emphasis in this activ...
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Cartesian Coordinate System

Rect coordinate geometry (Math 6)+ 
Java Applet 
Lesson Plan 

[0]

This lesson is designed to familiarize students to the Cartesian Coordinate System and its many uses in the world of mathematics.
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Introduction to the Coordinate...

Rect coordinate geometry (Math 6)+ 
Java Applet 
Support Material 

[0]

Dialogue between a mentor and a student about the coordinate plane.
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Chameleon Graphing Java Applet

Rect coordinate geometry (Math 6)+ 
Java Applet 
Tool 

[2]

This Java applet was written for Chameleon Graphing, a unit on coordinate graphing designed by Ursula Whitcher. Sam the Chameleon illustrates graphing points in the plane. When looking for a particula...
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Coordinate Game

Rect coordinate geometry (Math 6)+ 
Flash 
Tool 

[2]

Eight games to use to practice identifying the coordinates of a given point.
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Coordinate Geometry

Rect coordinate geometry (Math 6)+ 
JavaScript 
Tool 

[0]

The user reviews the coordinate system and basic geometry terms associated with the coordinate plane. After viewing examples of graphing objects, users can interactively test their understanding of th...
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