Quadratic Functions and Equations

This Quadratic Functions and Equations interactive also includes:

The form of a quadratic function paints a picture of its graph. Young mathematicians explore this connection by locating key features on a graph and then writing the corresponding equations. The interactive tutorial highlights key vocabulary and gives immediate feedback. 

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CCSS: Adaptable
Instructional Ideas

  • Use the review questions in the lesson materials as board work to check for understanding
  • Form pairs and have one create a graph of a parabola and the other write the three forms of the function
Classroom Considerations

  • Requires a free CK-12 account to access resources
Pros

  • Provides a link to an explanation of the algebraic concepts
  • Guiding questions encourage learners to think beyond the basics
Cons

  • None
Common Core