This math topic focuses on solving quadratic equations by completing the square. The worksheet involves converting quadratic expressions into vertex form. Students are given quadratic expressions with a leading coefficient of 1, and they are required to manipulate these expressions to achieve the completed square form. This forms a basis for understanding the structure of quadratic equations in their vertex form and how changes in the equation reflect graphically. Each problem presents multiple-choice answers for the students to select the correctly completed square equation. This topic is a foundational component of understanding quadratic equations and their graphical representations.