## Reflection: Developing a Conceptual Understanding Completing the Square Methods & Practice - Section 4: Investigation & Closing

Though most of my lessons focus on conceptual understanding, I think this is a good point in the unit to give students some time to build their procedural skills.  Completing the square is a challenging task for many students and up until now, we've mostly been looking at it from a conceptual standpoint. At this point, I like to take a step back and show them some more formal "methods" or procedures so they can become fluent at this skill.  I think there is a time and a place for skill based math work and it's all about finding the right balance.

Balance of Rigor: Conceptual understanding and mathematical procedures
Developing a Conceptual Understanding: Balance of Rigor: Conceptual understanding and mathematical procedures

# Completing the Square Methods & Practice

Lesson 11 of 18

## Big Idea: Students have the opportunity to complete the square using a variety of methods. They apply what they have learned about completing the square to solve a real world problem.

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50 minutes

### Amanda Hathaway

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