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Educational Game
Lesson Plans
Problem-Solving Tasks
Professional Development
Unit/Lesson Sequence
Video/Audio/Animations
Student Resources
Educational Game
In this timed activity, students solve linear equations (one- and two-step) or quadratic equations of varying difficulty depending on the initial conditions they select. This activity allows students to practice solving equations while the activity records their score, so they can track their progress. This activity includes supplemental materials, including background information about the topics covered, a description of how to use the application, and exploration questions for use with the java applet.
Type: Educational Game
Video/Audio/Animations
This video shows how to determine which lines are parallel from a set of three different equations.
Type: Video/Audio/Animation
This video illustrates how to determine if the graphs of a given set of equations are parallel.
Type: Video/Audio/Animation
This video describes how to determine the equation of a line that is perpendicular to another line. All that is given initially the equation of a line and an ordered pair from the other line.
Type: Video/Audio/Animation
This video takes a look at rearranging a formula to highlight a quantity of interest.
Type: Video/Audio/Animation
This video demonstrates writing a function that represents a real-life scenario.
Type: Video/Audio/Animation
Khan Academy video tutorial on graphing linear equations: "Algebra: Graphing Lines 1"
Type: Video/Audio/Animation
Khan Academy tutorial video that demonstrates with real-world data the use of Excel spreadsheet to fit a line to data and make predictions using that line.
Type: Video/Audio/Animation
Parent Resources
Video/Audio/Animations
Khan Academy video tutorial on graphing linear equations: "Algebra: Graphing Lines 1"
Type: Video/Audio/Animation
Khan Academy tutorial video that demonstrates with real-world data the use of Excel spreadsheet to fit a line to data and make predictions using that line.
Type: Video/Audio/Animation