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Handout

Quadratic Equations

Curated and Reviewed by Lesson Planet
This Quadratic Equations handout also includes:

This resource has everything you need to know about solving quadratic equations. Factoring, completing the square, the quadratic formula, and using the discriminant are all there with with worked out examples and a 25 problem worksheet with answer key. 

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CCSS: Adaptable
Concepts
factoring quadratics, quadratic equations, quadratic formula, solving quadratics, discriminant, factoring, factoring trinomials, completing the square
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Additional Tags
math
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Instructional Ideas
  • Great for those absent during the lesson with the worked out solutions and step by step instruction
Classroom Considerations
  • The answer key shows the answers being worked out by factoring or using the formula; although completing the square can work, you may need to provide your own worked out solution for that option
Pros
  • Introduces negative discriminant without using imaginary numbers yet
  • Very thorough with types of problems
  • Incorporates use of rational coefficients
Cons
  • None