A PowerPoint presentation lesson of completing the square that corresponds with my completing the square foldable. What is a foldable? Foldables are interactive graphic organizers which encourage student ownership of their class notes. The PowerPoint lesson consists of 13 slides, a warm-up slide, student aim slide, notes on completing the square with 3 examples from foldable including step by step, 6 student practice problems, a closure, common core algebra standard, and answer key is provided on each slide. All slides have animations and examples are all worked out.