Calculator Wars

Ninth graders investigate linear functions and systems of linear equations.  In this Algebra I lesson, 9th graders compete against each other by solving problems posed by their opponent.  The topics covered in this “battle” include finding the equation of a line, manipulating the calculator’s window, and finding the intersection of two linear equations. 

9th Math 3 Views 7 Downloads
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Lesson Plans
Instructional Strategy
Skills Practice

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