Completing the Square with Complex Quadratics

Grade 545 min

Learning Objective

I can use a special method called "completing the square" to make complex quadratic expressions easier to understand.

Lesson Flow

Watch Video

5 min

Solve by completing the square | Step by Step Technique

Unknown Channel

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

Solve for x by completing the square: x² + (2/3)x = 1 Solve for x by completing the square: x² + (4/5)x = 2 Solve for x by completing the square: x² + (2/7)x = 3

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts