Deductive Algebra (Beta 51 Lesson DRAFT):
Unit 8, Lesson 6: Proof of the Quadratic Formula
This is a lesson draft linked to online practice (mcpeak.co). When the final version of this lesson is released with online solutions, those resources will be automatically available as a free update for any teachers using this draft. Thank you for supporting independent lesson development!
Objective: I can derive and prove the quadratic formula.
Introduction: (objectives, launch): Item 1
Presentation: Items 2-3
Exercises: Items 4-8
Conclusion (exit ticket, looking ahead): Items 9-10
Online Lesson Draft and Practice: (http://mcpeak.co/assets/1806.swf)