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This Linear Systems in Three Variables lesson plan also includes:
Put all that algebra learning to use! Using algebraic strategies, learners solve three-variable systems. They then use the three-variable systems to write a quadratic equation given three points on the parabola.
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CCSS:
Designed
Concepts
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Instructional Ideas
- Have pupils use mini white boards to allow for quick fixes of mistakes
- Spend time reviewing methods of solving two variable systems
Classroom Considerations
- Expects an understanding of elimination and substitution method
- Lesson is the 31st in a 42-part series
Pros
- Uses pupils' background knowledge to extend to solving three-variable systems
- Includes ideas for scaffolding the lesson if necessary
Cons
- None