Algebra Nspirations: Solving Systems of Equations
VIDEO: Algebra Nspirations: Solving Systems of Equations
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.
To see the complete collection of the videos on this topic, click on this link.
To see the all of the Algebra Nspirations videos, click on this link.
Note: The download is an MP4 video file.
To see additional resources on this topic, click on the Related Resources tab.
To see the complete collection of math videos, click on this link.
Closed Captioned Video Library
This video is available in closed captioned format. To see the complete collection of captioned videos, click on this link.
This video has a transcript available. To see the complete collection of video transcripts, click on this link.
|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|
|Grade Range||8 - 12|
• Linear Systems
• Applications of Linear Systems
• Solving Systems of Equations
|Keywords||algebra, systems of equations, linear systems|