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Resource Name |
Topic (Course) |
Technology |
Type |
$? |
Rating |
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Function Graphing
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Functions / Relations (Algebra) |
TI-Nspire |
Activity |
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 [0]
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This activity focuses on:
* graphing an ordered pair, (a, f(a)), for a function f
* the connection between a function, its table, and its graph
* the interpretation of the horizontal coordinate o...
More: lessons, discussions, ratings, reviews,...
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Got a Plan? (PDF file)
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Functions / Relations (Algebra) |
Java Applet |
Activity |
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[0]
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Use this sample activity with the Piecewise Linear Function Grapher to explore different cell phone plans and find out what works best for different situations.
More: lessons, discussions, ratings, reviews,...
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Linear Functions
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Functions / Relations (Algebra) |
Java Applet |
Activity |
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 [2]
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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...
More: lessons, discussions, ratings, reviews,...
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Lulu Information for Teachers
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Functions / Relations (Algebra) |
Computer |
Lesson Plan |
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 [1]
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Suggestions of question prompts to provide students as they use Lulu, one of the Alive Maths microworlds.
More: lessons, discussions, ratings, reviews,...
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Rational Number Relationships
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Functions / Relations (Algebra) |
Excel |
Lesson Plan |
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[0]
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In this activity, students use an interactive spreadsheet template to explore relationships and patterns in rational numbers. The students will also learn how to create the template. Students will exp...
More: lessons, discussions, ratings, reviews,...
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Reading Graphs
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Functions / Relations (Algebra) |
Java Applet |
Lesson Plan |
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 [2]
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Demonstrates the connections between formulas, graphs and words.
More: lessons, discussions, ratings, reviews,...
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Studying Translation using Log...
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Functions / Relations (Algebra) |
Computer |
Lesson Plan |
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[0]
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These Logo procedures for investigating the concept of translation were primarily developed to be provided by the teacher. However there will be some talented students who will wish to examine how the...
More: lessons, discussions, ratings, reviews,...
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Classroom narrative: Lulu
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Functions / Relations (Algebra) |
Computer |
Story |
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[0]
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A story from the middle school classroom: the mathematical ideas and questions encountered by one group of students worked with the Lulu microworld.
More: lessons, discussions, ratings, reviews,...
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Functions (Getting Started: Al...
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Functions / Relations (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains functions and related concepts such as relation, notation, domain and range of a function.
More: lessons, discussions, ratings, reviews,...
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Gathering Information from Gra...
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Functions / Relations (Algebra) |
Calculator |
Support Material |
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[0]
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Interpreting graphs and their how curved lines represent velocity on a graph of distance vs. time.
More: lessons, discussions, ratings, reviews,...
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Linear Functions Dialogue
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Functions / Relations (Algebra) |
Calculator |
Support Material |
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[0]
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Discusses functions of the form y = ___*x + ___.
More: lessons, discussions, ratings, reviews,...
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Multi-Step Functions Discussio...
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Functions / Relations (Algebra) |
Calculator |
Support Material |
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 [1]
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Discusses the notion of composite functions as several "number machines" with the output of one machine becoming the input of another.
More: lessons, discussions, ratings, reviews,...
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One to Many Relationship (Alge...
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Functions / Relations (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson explains how relations can have one to many mapping and how to determine whether two sets of points have one to one mapping or many to one.
More: lessons, discussions, ratings, reviews,...
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Sets, Relations, and Functions...
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Functions / Relations (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson is an introduction to the meaning of sets, relations, and functions, using both roster form and set builder notation.
More: lessons, discussions, ratings, reviews,...
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Types of Functions (Algebra I)
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Functions / Relations (Algebra) |
Flash |
Support Material |
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[0]
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This mini-lesson covers one-to-one matching of functions, showing graphical and tabular representation of one to one mapping and many to one mapping.
More: lessons, discussions, ratings, reviews,...
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College Algebra Worksheets
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Functions / Relations (Algebra) |
Flash |
Tool |
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[1]
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This collection of free worksheets provides practice in a variety of algebra topics, generating ten problems at a time for users to solve. Each worksheet is printable and comes with an answer key.
To...
More: lessons, discussions, ratings, reviews,...
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Data Flyer
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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[2]
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This activity allows the user to plot a set of (x,y) ordered pairs and graph a function on the same coordinate plane. The applet allows the manipulation of a function of the form y = f(x).
More: lessons, discussions, ratings, reviews,...
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Explore Graphs of Functions : ...
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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[0]
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Investigate the behavior of selected functions of the form f(x+c) as c changes.
More: lessons, discussions, ratings, reviews,...
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Explore Graphs of Functions : ...
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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[0]
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Investigate the behavior of selected functions of the form f(x)+d as d changes.
More: lessons, discussions, ratings, reviews,...
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Explore Graphs of Functions : ...
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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[0]
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Investigate the behavior of selected functions of the form f(bx) as b changes.
More: lessons, discussions, ratings, reviews,...
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Explore Graphs of Functions : ...
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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[2]
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Investigate the behavior of selected functions of the form a*f(x) as a changes.
More: lessons, discussions, ratings, reviews,...
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Function Flyer
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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 [2]
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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.
More: lessons, discussions, ratings, reviews,...
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Function Grapher (fg Applet)
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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[2]
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Interactive Java applet for graphing one-variable functions. Users may change x or y scales and translate the coordinate system, view any region in the coordinate plane, and change display colors of v...
More: lessons, discussions, ratings, reviews,...
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Function Machine
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Functions / Relations (Algebra) |
Java Applet |
Tool |
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[5]
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This virtual manipulative is designed to teach the concept of a function. It does so by allowing you experiment with various functions.
More: lessons, discussions, ratings, reviews,...
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Function Notation
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Functions / Relations (Algebra) |
Flash |
Tool |
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[2]
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Students are given an input like f(3) and asked to move a point to the location on a given graph. Feedback is given. Students are also given the output, and asked to place the point properly, for ex...
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