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RRR6RRR6TITLE: How Do You Beat the System?
Subject Area: Mathematics
TAKS Objective: 4
Author: Kathy Hale
Grade Level: 9-11
Activity Time: 30-55 minutes
Device: TI-83 Plus Family, TI-84 Family
Apps:
Software:
Accessories:
Other:
Activity Overview: This activity will help students develop an alternate method for solving systems of equations by using matrices and multiplying by an inverse matrix.
Before the Activity: Students should have studied the solutions of systems of equations by graphing prior to this lesson.
See the attached activity PDF file(s) for detailed instructions for this activity.
Activity Downloads: How Do You Beat the System? Teacher Notes
How Do You Beat the System? Student Worksheet
During the Activity
Teacher will lead student discussions and monitor the students work developing the process for solving systems with matrices.
After the Activity
Teacher will lead whole-group discussion to guide students in development of vocabulary used in assessment questions.
Other Downloads
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