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Go Big Papa?	Recognize (Math 7)+	Computer	Activity		[0]
This a student worksheet to go with the Go Big Papa? Lesson. Using this, students can organize the data about the pizza sizes and prices and use that to graph the pricing structure. More: lessons, discussions, ratings, reviews,...
Investigating the Height of a ...	Equation of the line (Math 7)	Excel	Activity		[0]
How do you get started at mathematical modeling? Here is an easy, quick, and engaging activity and a “just add data” interactive Excel spreadsheet to accomplish that first modeling task. The task ... More: lessons, discussions, ratings, reviews,...
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... More: lessons, discussions, ratings, reviews,...
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... More: lessons, discussions, ratings, reviews,...
Linear Patterns with the Linea...	Represent (Math 7)+	Java Applet	Activity		[0]
How does changing the slope of a line affect the equation of that line? How might changing a part of an equation cause the related line to move? Explore these challenges using the Linear Transformer t... More: lessons, discussions, ratings, reviews,...
Marabyn Problem	Distance-rate-time (Math 7)	Java Applet	Activity		[0]
The Marabyn problem requires students to recommend a distance for someone to travel on a bus and a walking time to complete the journey home. The complicating factor is that there is a given window of... More: lessons, discussions, ratings, reviews,...
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... More: lessons, discussions, ratings, reviews,...
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. More: lessons, discussions, ratings, reviews,...
Graphing Linear Equations	Linear relationships (Math 7)	Palm OS	Activity		[0]
Step-by-step directions to use ImagiGraph software on a Palm OS handheld. Students create, investigate, and learn about graphs of linear equations. More: lessons, discussions, ratings, reviews,...
Exploring Algebra 1 with The G...	Linear relationships (Math 7)	Sketchpad	Activity	$	[1]
This collection of 56 activities compiled specifically for Algebra 1—including updated activities from Exploring Algebra with The Geometer's Sketchpad and many new ones—covers topics such as: <... More: lessons, discussions, ratings, reviews,...
Mellow Yellow: Interpreting Gr...	Find slope (Math 7)+	Sketchpad	Activity		[0]
Compare different representations of motion: a story, a position graph, and the motion itself. Create a graph that matches a story, or write a story to match a graph, and check either by watching Mell... More: lessons, discussions, ratings, reviews,...
Slope Pix Lab	Find slope (Math 7)	Sketchpad	Activity		[1]
This is a computer activity using Sketchpad and specially selected pictures located online (SlopePix web page) to help students understand the concept of slope. Following the instructions, students... More: lessons, discussions, ratings, reviews,...
The Slope Game	Find slope (Math 7)	Sketchpad	Activity		[1]
Students use a two-player game to develop and refine their sense of the slopes of lines. The link to the activity itself is to a zip file that contains both the activity in pdf format and the corr... More: lessons, discussions, ratings, reviews,...
Activities for Algebra I with ...	Linear relationships (Math 7)	TI-73 Explorer	Activity		[0]
This collection of activities is intended to provide middle and high school Algebra I students with a set of data collection investigations that integrate mathematics and science and promote mathemati... More: lessons, discussions, ratings, reviews,...
Topics in Algebra 1 Student an...	Linear relationships (Math 7)	TI-73 Explorer	Activity		[0]
These materials describe how to use the Topics in Algebra 1 Calculator Software Application (App) for the TI-73 Explorer™, the TI-83 Plus family, and the TI-84 Plus family. Both the App and the classr... More: lessons, discussions, ratings, reviews,...
Topics in Algebra 1 Student an...	Linear relationships (Math 7)	TI-83/TI-84	Activity		[0]
These materials describe how to use the Topics in Algebra 1 Calculator Software Application (App) for the TI-73 Explorer™, the TI-83 Plus family, and the TI-84 Plus family. Both the App and the classr... More: lessons, discussions, ratings, reviews,...
Algebra Nspirations: Linear Fu...	Linear relationships (Math 7)	TI-Nspire	Activity	$	[0]
A video that focuses on the TI-Nspire graphing calculator in the context of teaching algebra. In this program the TI-Nspire is used to explore the nature of linear functions. Examples ranging from ... More: lessons, discussions, ratings, reviews,...
Function Graphing	Represent (Math 7)+	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,...
Go Big Papa?	Recognize (Math 7)+	Computer	Lesson Plan		[0]
In this lesson students will write and evaluate expressions to calculate how much it would cost to build each specialty pizza topping-by-topping. The next task will be to calculate the savings two way... More: lessons, discussions, ratings, reviews,...
Real Estate Tycoon	Represent (Math 7)	Computer	Lesson Plan		[0]
In this year-long project, students design, "build," and "sell" a house; after which they simulate investment of the profits in the stock market. Along the way, students make scale drawings, compute w... More: lessons, discussions, ratings, reviews,...
Marabyn Teacher Support	Distance-rate-time (Math 7)	Java Applet	Lesson Plan		[0]
Links to Standards, activities, lessons, Ask Dr. Math archives, vocabulary, other resources. More: lessons, discussions, ratings, reviews,...
Rumors Teacher Support	Graph (Math 7)	Java Applet	Lesson Plan		[0]
Links to Standards, activities, lessons, Ask Dr. Math archives, vocabulary, other resources. More: lessons, discussions, ratings, reviews,...
Math Forum Teacher Packet: TI-...	Linear relationships (Math 7)	TI-Nspire	Lesson Plan		[0]
This packet contains a copy of the original problem used to create the activity, rationale and explanation behind the “Make a Mathematical Model” focal activity, and some thoughts on why this activity... More: lessons, discussions, ratings, reviews,...
Great Green Globs Contest	Linear relationships (Math 7)	Computer	Story		[1]
A story from the middle school classroom: Ihor describes how he scheduled a "contest" for students to show what they know about slopes and y-intercepts using the Green Globs software. He also provides... More: lessons, discussions, ratings, reviews,...
WinPlot	Graph (Math 7)	Computer	Story		[1]
Middle school teacher, Jeff LeMieux, writes about how he uses the Windows program by Richard Parris, WinPlot, with his students. More: lessons, discussions, ratings, reviews,...
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