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Topic (Course) 
Technology 
Type 
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How Many Cubes? A spatial visu...

Geometry in the plane (Math 6)+ 
Java Applet 
Story 

[0]

A seventh grade teacher's story about using a Technology PoW as the focal point of a mini unit on spatial visualization.
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Shape Sorter Tool

Geometry in the plane (Math 6)+ 
Java Applet 
Tool 

[1]

Shapes have many different properties such as the lengths of their sides, measures of interior angles, and symmetry. This tool allows the user to use a Venn diagram model to sort shapes based on their...
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Angles

Geometry in the plane (Math 7)+ 
Java Applet 
Tool 

[0]

This activity allows the user to practice important angle vocabulary.
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Angles

Geometry in the plane (Math 7)+ 
Java Applet 
Lesson Plan 

[1]

The following lesson is designed to introduce students to acute, obtuse, and right angles. It is also designed to introduce students to vertical angles, adjacent angles, alternate interior angles and ...
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Angles Discussion

Geometry in the plane (Math 7)+ 
Java Applet 
Support Material 

[0]

A dialogue between a student and a mentor about angles.
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Identify These Polygons

Geometry in the plane (Math 7)+ 
Java Applet 
Tool 

[0]

This applet tests your knowledge of polygons.
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Lines, Rays, Line Segments, an...

Geometry in the plane (Math 7)+ 
Java Applet 
Lesson Plan 

[0]

Introduces lines, rays, line segments, and planes.
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Lines, Segments, and Rays

Geometry in the plane (Math 7)+ 
Java Applet 
Tool 

[3]

The definitions of lines, segments, and rays presented using an "interactive geometry dictionary."
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What Is A Regular Hexagon?

Geometry in the plane (Math 7)+ 
Java Applet 
Tool 

[1]

This applet illustrates what a regular hexagon is.
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What Is A Regular Octagon?

Geometry in the plane (Math 7)+ 
Java Applet 
Tool 

[0]

This applet illustrates what a regular octagon is.
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What Is A Regular Pentagon?

Geometry in the plane (Math 7)+ 
Java Applet 
Tool 

[0]

This applet illustrates what a regular pentagon is.
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Developing Geometry Concepts U...

Geometry in the plane (PreKindergarten)+ 
Java Applet 
Tool 

[0]

Help develop geometry skills in young students by having them try to move a turtle to a pond using forward, backward, right turn, and left turn commands.
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Geoboard

Geometry in the plane (PreKindergarten)+ 
Java Applet 
Tool 

[1]

Use geoboard to illustrate area, perimeter, and rational number concepts.
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Making Triangles

Geometry in the plane (PreKindergarten)+ 
Java Applet 
Tool 

[0]

Students learn about triangles and start to learn the basic idea of congruence in goemetry using an online geoboard.
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Tangram Puzzles

Geometry in the plane (PreKindergarten)+ 
Java Applet 
Tool 

[0]

The user chooses a picture and tries to use the tangram pieces to fill in the outline.
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Tangrams (PreK  2)

Geometry in the plane (PreKindergarten)+ 
Java Applet 
Tool 

[1]

Use all seven puzzle pieces to make shapes and solve problems.
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Investigating the Slope of a L...

Graph (Math 7)+ 
Java Applet 
Activity 

[0]

This activity is perfect for grade 7 and 8 students who are just learning about slope. The tutorial applet allows students to drag collinear points on a plane. As they move the points, the students wi...
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Linear Functions

Graph (Math 7)+ 
Java Applet 
Activity 

[2]

Guided activities with the Graph Explorer applet, in which students explore how the graph of a linear function relates to its formula, and learn to graph and edit functions in the applet, including on...
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Rumors

Graph (Math 7) 
Java Applet 
Tool 

[0]

Students use a simulation to discover how the number of students who are told about a rumor varies with time
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Rumors Problem

Graph (Math 7) 
Java Applet 
Activity 

[0]

In conjunction with the simulation, a graph is generated by the applet that illustrates the relationship between number of people and time. Students are asked to investigate how the shape of the graph...
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Rumors Teacher Support

Graph (Math 7) 
Java Applet 
Lesson Plan 

[0]

Links to Standards, activities, lessons, Ask Dr. Math archives, vocabulary, other resources.
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Slope of a Line

Graph (Math 7)+ 
Java Applet 
Activity 

[0]

Investigate the slopes of lines defined by two points. You can change the positions of the points by dragging them or manually.
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General Conic Equation Plotter

Graph from equation (Algebra II)+ 
Java Applet 
Tool 

[0]

This graphs equations of conic sections in standard form. Making a circle, ellipse, and line are easy, but it gets trickier as you try to make a parabola, or hyperbola. Students will have to think a...
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Comparing Motion to Trajectory...

Graph functions (Math 7) 
Java Applet 
Activity 

[0]

Use this activity yourself or with students, to guide them through online math experiments. In the process, you'll get comfortable interpreting graphs
of time vs. distance, and gain insight into your...
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Function Game

Graph functions (Math 7)+ 
Java Applet 
Tool 

[1]

Given a graph of a function, students must choose a function family then appropriate parameters to match the function. Five variations possible.
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