University of Cambridge
University of Cambridge: Nrich: Coordinate Cunning
Play this game for two and learn how to graph ordered pairs on the coordinate plane at this one page website. You will know right away if you have the correct coordinates.
University of Cambridge
University of Cambridge: Nrich: Coordinate Tan
Enter the World of Tan. The solutions to these challenges are located right on the website.
Texas Instruments
Texas Instruments: Transformations Activity
In this activity students explore transformations using the T.I. APP TRANSFRM. Based on the students conclusions, from a parent graph they will be able to plot points to shift or reflect the graph.
Texas Instruments
Texas Instruments: What Is a Linear Regression?
In this activity, students create lists of data points, plot them on a graph, and determine the regression equation of the best fitting line. They also understand exactly how the linear regression is determined.
Texas Instruments
Texas Instruments: Numb3 Rs: Dialing Ben
Based off of the hit television show NUMB3RS, this lesson has students try to discover if there has been a significant change in cell phone use over the course of ten days. If so, this "change point" can be detected by creating a line of...
Illustrative Mathematics
Illustrative Mathematics: F Bf 1,000 Is Half of 2,000
This task is about an online mathematics organization that is trying, over a four-year period, to generate 2,000 math problems that cover all grades. This real-life modeling task could serve as a summative exercise that draws on many...
PBS
Pbs Learning Media: Everyday Algebra Plus: Targeted Math Instruction
Algebra lesson focuses on using patterns and relationships to write equations with two variables to represent relationships and patterns in real-world problems, plotting ordered pairs on a coordinate grid, and interpreting the meaning of...
PBS
Pbs Learning Media: Math + Arts: Symmetry, Reflective Drawing, and Totem Poles
In this lesson, students will create a colored pencil drawing utilizing symmetry and forms characteristic of Northwest Coast art and write a critique of their work. Media resources and teacher materials are included.