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Algebra I: Systems of Linear Equations Classroom ActivitiesDownload
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Boats in Motion

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Students explore the motion of a boat going up and down the river. They will be instructed to solve the resulting system of equations algebraically and graphically.
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    TI-84 Plus CE
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    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
  • TI-84 Plus
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Going Into Business

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Students will work through a scenario of a business venture involving washing dogs.
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    TI-84 Plus CE
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    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
  • TI-84 Plus
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Tri This!

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Students investigate linear equations that form a triangle and determine which vertex is a solution to a system of equations.
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    TI-84 Plus CE
  • ax-icon-color-device
    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
  • TI-84 Plus
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11929_Step_2

All On The Line

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Students enter points into a spreadsheet and graph equations to help solve linear systems.
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    TI-84 Plus CE
  • ax-icon-color-device
    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
  • TI-84 Plus
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How Many Solutions?

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In this activity, students graph systems of linear functions to determine the number of solutions. In the investigation, students are given one line and challenged to draw a second line that creates a system with a particular number of solutions.
  • ax-icon-color-device
    TI-84 Plus CE
  • ax-icon-color-device
    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
  • TI-84 Plus
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8201_Step_1

Understanding Solutions of Systems Using Tables and Graphs

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Students represent and analyze mathematical situations and structures using algebraic symbols.
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    TI-84 Plus CE
  • ax-icon-color-device
    TI-84 Plus C Silver Edition
  • TI-84 Plus Silver Edition
  • TI-84 Plus
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11131

Variables on Both Sides

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Students will encounter various scenarios involving perimeter of polygons.
  • TI-84 Plus Silver Edition
  • TI-84 Plus
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