Solving Systems of Equations by Substitution

This Solving Systems of Equations by Substitution presentation also includes:

There is no substitute for checking the solution. A short introduction to the substitution method of solving systems of equations is an ideal resource for algebra classes. The slides present steps for the substitution method and apply them to two examples. The presentation concludes with independent work problems. 

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CCSS: Adaptable
Instructional Ideas

  • Provide additional guided practice after the presentation
  • Use example to create a graphic organizer
Classroom Considerations

  • Solutions to independent problems are not provided
  • Individual notes are not provided for individual slides
Pros

  • Slows down a complex concept for learners of all levels
  • Encourages your class to work together on problem-solving activities
  • Format is versatile for multiple grade levels
Cons

  • None
Common Core