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Topic (Course) 
Technology 
Type 
$? 
Rating 

Online Grapher

Equations and functions (Math 7)+ 
Java Applet 
Tool 

[1]

This Java applet can be used to graph functions using function notation. It allows zooming and rescaling.
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Shape Pan Balance

Equations and functions (Math 7)+ 
Java Applet 
Tool 

[0]

The pan balance activity is designed to give students experiences with the major properties of equivalence, even though it maybe not be profitable to overtly discuss these properties.
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Slopes And Lines

Equations and functions (Math 7)+ 
JavaScript 
Tool 

[0]

This JavaScript mathlet uses an "etchasketch" style graphing machine to model slopes of lines.
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Spreadsheet and Graphing Tool

Equations and functions (Math 7)+ 
Java Applet 
Tool 

[0]

The equals sign has many other uses and interpretations. Each use provides an alternative viewpoint on the concept of equality, a different way in which mathematical objects can be equivalent.
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Bottomless Worksheet of Point ...

Equations of a line (Geometry)+ 
Flash 
Tool 

[3]

This Flash program gives students practice on using the slope and a point from a line to determine the equations of that line. (This program covers the PointSlope, SlopeIntercept, and Standard Forms...
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Equation of a line in point  ...

Equations of a line (Geometry)+ 
Flash 
Tool 

[0]

An interactive applet and associated web page that demonstrate the equation of a line in pointslope form.
The user can move a slider that controls the slope, and can drag the point that defines...
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Equation of a line in slope / ...

Equations of a line (Geometry)+ 
Flash 
Tool 

[0]

An interactive applet and associated web page that demonstrate the equation of a line in coordinate geometry.
The equation is in slope / intercept form (y=mx+b). The user can move two sliders t...
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Constructing an Equilateral Tr...

Equilateral (Geometry)+ 
Java Applet 
Tool 

[0]

An interactive applet and associated web page that provide stepbystep animated instructions on how to
contruct an equilateral triangle with a given side length
using only a compass and straigh...
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Equiangular triangles  Math O...

Equilateral (Geometry) 
Java Applet 
Tool 

[0]

An interactive applet and associated web page that demonstrate equiangular triangles (all interiro angles congruent).
The applet presents an equiangular triangle where the user can drag any v...
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Euclid's Elements, Book I, Pro...

Equilateral (Geometry)+ 
Java Applet 
Tool 

[0]

Euclid's proposition shows that when corresponding sides of two triangles are equal then their respective corresponding angles are also equal. The guide then examines the structure of the proposition...
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Sum of Three Segments within a...

Equilateral (Geometry) 
Java Applet 
Tool 

[0]

An applet is provided to help you visualize a problem dealing with the sum of three segments within an equilateral triangle.
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The Altitude Theorem for Equil...

Equilateral (Geometry)+ 
Java Applet 
Tool 

[0]

Intrigue students with a surprising property of equilateral triangles, stimulate their curiosity to wonder why the property is true, then lead them to understand how the property can be proven in an u...
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Pan Balance  Shapes (Fixed Va...

Equivalence (equal shares) (Kindergarten)+ 
Java Applet 
Tool 

[3]

This double pan balance, created for use by participants in the PreK‑2 Algebra E‑Workshop, is a special version of the Pan Balance  Shapes applet. It uses numbers that are friendly for pr...
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Buscador de fracciones equival...

Equivalent fractions (Math 3)+ 
Java Applet 
Tool 

[0]

Representa fracciones equivalentes por medio de la división de cuadrados o círculos y de sombrear las porciones equivalentes a una fracción dada. Muestra también el valor fraccionario en una recta ...
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Equivalent Fractions

Equivalent fractions (Math 3)+ 
Computer 
Tool 
$ 
[1]

Alterable worksheet in which students write equivalent fractions. Fee required to print; see this page.
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Equivalent Fractions

Equivalent fractions (Math 3)+ 
Flash 
Tool 

[0]

This interactive tool is one of a series of tools created by Conceptua Math that are designed for teacherfacilitated instruction. Use this tool to help students build conceptual understanding of equi...
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Equivalent Fractions

Equivalent fractions (Math 3)+ 
iPad 
Tool 

[0]

Create equivalent fractions by dividing and shading squares or circles, and match each fraction to its location on the number line. Check your work, and use the table feature to capture results and lo...
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Equivalent Fractions Diagram M...

Equivalent fractions (Math 3)+ 
Computer 
Tool 
$ 
[0]

Subdivides an interval into a userdetermined number of segments. Requires fee to print; see this page.
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Equivalent Fractions Diagram M...

Equivalent fractions (Math 3)+ 
Computer 
Tool 
$ 
[1]

Subdivides an interval into a userdetermined number of segments. Requires fee to print; see this page.
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Equivalent Fractions Finder

Equivalent fractions (Math 3)+ 
Java Applet 
Tool 

[2]

Visually represent equivalent fractions by dividing squares or circles and shading portions equivalent to a given fraction. Also shows the fractional value on a number line after you check to see i...
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Equivalent Fractions with Word...

Equivalent fractions (Math 3)+ 
Flash 
Tool 

[0]

This interactive tool is one of a series of tools created by Conceptua Math that are designed for teacherfacilitated instruction. Through the use of this tool, teachers can help students make sense ...
More: lessons, discussions, ratings, reviews,...

Find the Unknown Numerator or ...

Equivalent fractions (Math 3)+ 
Computer 
Tool 
$ 
[2]

Alterable worksheet on which students write the missing numerator or denominator of a fraction to equate it to a given fraction. Fee required to print; see this page.
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Fraction Track

Equivalent fractions (Math 3)+ 
Java Applet 
Tool 

[5]

Adapted from the work of Akers, Tierney, Evans, and Murray [1998], this game encourages students to compare relative sizes of fractions and get used to adding fractions with different denominators. Re...
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Fun Fraction Game for Kids

Equivalent fractions (Math 3)+ 
Java Applet 
Tool 

[0]

Move between the gallery and testing room, dragging fractions into the correct order and cutting pipes into different lengths.
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How Much Pizza to Order?

Equivalent fractions (Math 3)+ 
JavaScript 
Tool 

[0]

The program raises the problem from a hypothetical party where the guests ask for a specific fraction of pizza. Guests can only choose two types of pizza for each party. The program calls for the tota...
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