Solving Quadratic Equations

Aim: How do we solve quadratic equations? 

Course: Algebra I

Activity: Students work in groups of four. Each student solves a quadratic equation using a different method (factoring, completing the square, using the quadratic formula, and graphing). Students determine which method works best for each equation and justify their conclusion.

Task Rating (see the equity task rubric for details)

  • Rigor: 2
  • Diversity: 2 (students analyze different approaches to solving a problem and research Persian mathematician al-Khwarizmi’s work in completing the square)
  • Identity: 1
  • Justice: 0

Leave a Reply

Your email address will not be published. Required fields are marked *