Equation 2 EASE Module 1 Quadratic Equations EASE Module 2 Quadratic Equations EASE Module 2 Quadratic Equations Solving Quadratic Equations by Extracting Square Roots : Activity Sheets in Mathematics 9 Grade 9 MATHEMATICS Quarter 1 – Module 4: Quadratic Equations and Inequalities Lesson 1: Solving Problems Involving Quadratic Equations DLM 2 – Unit 2: Quadratic equations Grade 9 Mathematics: Quadratic Equations and Inequalities Self-Learning Modules-Quarter 1-Mathematics: Grade 9-Modules 1-23