This activity brings some magic to your class! Students will work collaboratively to solve quadratic equations by completing the square to form sentences involving characters and items from the Harry Potter series. Students will work in groups of four.

Completing the Square Method of Solving Quadratic Equations Cheat Sheet. This is a great one page cheat sheet which clearly shows and explains the steps involved when completing the square.

Solving a Quadratic Equation - 5 Method Overview

Algebra: Use the "Box Method" (for multiplying binomials) to Complete the Square… literally :)

Completing the Square Scavenger Hunt: ***This game includes: 9 pages of questions, a student recording sheet, and an answer key.*** To play: Cut each question page in half to separate the question boxes.

Solving Quadratic Equations by Completing the Square Foldable Interactive Page…