Looking to review solving systems of equations algebraically? An educational slideshow presentation explains the methods of elimination and substitution, works through example problems, and provides practice problems. 

Concepts

systems of equations, substitution method, elimination method, linear equations, additive inverse

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Additional Tags

math

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Instructional Ideas

• Use a smart board or whiteboard to enhance the presentation by writing on screen
• Allow small groups to work on the practice problems together
• Bring to a review session of previously learned content
• Provide the file to the class to be viewed for homework or for independent review on laptops or in a computer lab

Classroom Considerations

• Need a projector or smartboard and computer for presentation
• Slides may be considered too busy for some learners

Pros

• Clear explanation of methods
• Nice use of color on the slides
• Animation is set up for the slideshow

Cons

• None

Common Core

HSA-REI.C.5