Instructional Video

Intro to Quadratics

Curated and Reviewed by Lesson Planet

Quadratics need no introduction, but here is one anyway. Learners watch a video that introduces them to quadratics. The pupils learn what a quadratic is, its key features, and how to sketch a graph of the parabola it defines. Then, they practice finding the key features and graphing quadratics given the equation.

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CCSS: Designed
Instructional Ideas
  • Have class members research to find real-world situations that can be modeled by a quadratic
Classroom Considerations
  • Requires prior knowledge of factoring quadratics
  • Fits as the first lesson in a five-part unit on quadratics
  • Contains an extra worksheet for additional practice if needed
  • Includes a lesson wrap up and an exit ticket to summarize the lesson
  • None