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Browsing: All Content in Algebra for Functions / Relations Browse discussions			Login to Subscribe / Save Results
Animated Helicopter	Functions / Relations (Algebra)	Computer	Activity	[0]
An Logo-animated helicopter can be used to investigate the concepts of variables, and of reflections and y as a function of x on the coordinate grid. The first Logo animation of a helicopter flying ba... More: lessons, discussions, ratings, reviews,...
A Lulu of a Function	Domain and Range (Algebra)+	Java Applet	Activity	[1]
This activity guides exploration of functional aspects of the Lulu microworld (from Nathalie Sinclair's AliveMaths site, applet programmed by Stéfan Sinclair). Functions called for are NOT y = f(x) fu... More: lessons, discussions, ratings, reviews,...
Got a Plan? (PDF file)	Functions / Relations (Algebra)	Java Applet	Activity	[0]
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,...
Linear Functions	Functions / Relations (Algebra)	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... More: lessons, discussions, ratings, reviews,...
Consumer Economics in Algebra	Functions / Relations (Algebra)	JavaScript	Activity	[3]
Explore retirement issues and consumer credit with this activity, which involves online calculators, interviews, journaling, and group presentations. This activity was used as a project to accompany a... More: lessons, discussions, ratings, reviews,...
Function Graphing	Functions / Relations (Algebra)	TI-Nspire	Activity	[0]
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,...
Lulu Information for Teachers	Functions / Relations (Algebra)	Computer	Lesson Plan	[1]
Suggestions of question prompts to provide students as they use Lulu, one of the Alive Maths microworlds. More: lessons, discussions, ratings, reviews,...
Studying Translation using Log...	Functions / Relations (Algebra)	Computer	Lesson Plan	[0]
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,...
Rational Number Relationships	Functions / Relations (Algebra)	Excel	Lesson Plan	[0]
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,...
Reading Graphs	Functions / Relations (Algebra)	Java Applet	Lesson Plan	[2]
Demonstrates the connections between formulas, graphs and words. More: lessons, discussions, ratings, reviews,...
Classroom narrative: Lulu	Functions / Relations (Algebra)	Computer	Story	[0]
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,...
Functions and the Vertical Lin...	Vertical Line Test (Algebra)	Calculator	Support Material	[2]
Shows students why a function must pass the vertical line test to be a function. More: lessons, discussions, ratings, reviews,...
Gathering Information from Gra...	Functions / Relations (Algebra)	Calculator	Support Material	[0]
Interpreting graphs and their how curved lines represent velocity on a graph of distance vs. time. More: lessons, discussions, ratings, reviews,...
Linear Functions Dialogue	Functions / Relations (Algebra)	Calculator	Support Material	[0]
Discusses functions of the form y = ___*x + ___. More: lessons, discussions, ratings, reviews,...
Multi-Step Functions Discussio...	Functions / Relations (Algebra)	Calculator	Support Material	[1]
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,...
Determine Domain and Range fro...	Domain and Range (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to determine the range and domain of a function from a finite set of ordered pairs. More: lessons, discussions, ratings, reviews,...
Finding the Domain and Range o...	Domain and Range (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to find the range and domain of a function from its equation. More: lessons, discussions, ratings, reviews,...
Finding the Domain and Range o...	Domain and Range (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to determine the domain and range of a given equation by setting up the tabular values. More: lessons, discussions, ratings, reviews,...
Finding the Domain of a Functi...	Domain and Range (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to find a function's domain from its equation. More: lessons, discussions, ratings, reviews,...
Functions (Getting Started: Al...	Functions / Relations (Algebra)	Flash	Support Material	[0]
This mini-lesson explains functions and related concepts such as relation, notation, domain and range of a function. More: lessons, discussions, ratings, reviews,...
Identify If the Graph is a Fun...	Vertical Line Test (Algebra)	Flash	Support Material	[0]
This mini-lesson explains how to determine if a graph is a function or not, as well as how to determine whether a relation is a function or not using the Vertical Line test. More: lessons, discussions, ratings, reviews,...
One to Many Relationship (Alge...	Functions / Relations (Algebra)	Flash	Support Material	[0]
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,...
Sets, Relations, and Functions...	Functions / Relations (Algebra)	Flash	Support Material	[0]
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,...
Types of Functions (Algebra I)	Functions / Relations (Algebra)	Flash	Support Material	[0]
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,...
MultyGraphiX	Functions / Relations (Algebra)	Computer	Tool	[0]
Windows software which allows the display of 2D and 3D diagrams both on one, and on different screens. Display 2D diagrams in the Cartesian and polar systems of coordinates. Display 3D diagrams in t... More: lessons, discussions, ratings, reviews,...
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