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Promethean Flipchart: Algebra Nspirations: Systems of Equations

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Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video introduces students to systems of linear equations in two or three unknowns. To solve these systems, the host illustrates a variety of methods: four involve the TI-Nspire (spreadsheet, graphs and geometry, matrices and nSolve) and two are the classic algebraic methods known as substitution and elimination, also called the linear combinations method. The video ends with a summary of the three possible types of solutions. Concepts explored: equations, linear equations, linear systems Note: The download for this resources is the Promethean Flipchart.

To access the full video [Algebra Nspirations: Solving Systems of Equations]: https://media4math.com/library/algebra-nspirations-solving-systems-equations

To access the video transcript [Algebra Nspirations: Solving Systems of Equations]: https://www.media4math.com/library/video-transcript-algebra-nspirations-solving-systems-equations

Common Core Standards | CCSS.MATH.CONTENT.8.EE.C.8, CCSS.MATH.CONTENT.8.EE.C.8.A, CCSS.MATH.CONTENT.8.EE.C.8.B, CCSS.MATH.CONTENT.8.EE.C.8.C, CCSS.MATH.CONTENT.HSA.REI.C.5, CCSS.MATH.CONTENT.HSA.REI.C.6, CCSS.MATH.CONTENT.HSA.REI.C.7, CCSS.MATH.CONTENT.HSA.REI.C.8 |
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Grade Range | 8 - 12 |

Curriculum Nodes |
Algebra • Linear Systems • Applications of Linear Systems |

Copyright Year | 2011 |

Keywords | Promethean Flipchart, Flip chart, algebra, systems of equations |