This Grade 12 Pre-Calculus rubric provides a clear and structured framework for assessing student performance across key mathematical concepts and skills. The rubric evaluates students on their understanding of functions; including polynomial; rational; exponential; logarithmic; and trigonometric functions; as well as their ability to analyze and graph these functions. It also measures proficiency in solving equations and inequalities; applying trigonometric identities; and using vectors and parametric equations where applicable. The rubric emphasizes problem-solving and critical thinking by assessing students’ ability to model real-world scenarios using mathematical concepts. It evaluates their capacity to justify solutions; interpret results; and communicate mathematical reasoning effectively. By breaking down performance into distinct criteria; the rubric helps students identify strengths and areas for improvement; fostering a growth mindset and encouraging self-directed learning. Teachers benefit from the rubric’s consistency in grading; ensuring fairness and transparency in evaluations. The detailed criteria allow educators to provide targeted feedback; guiding students toward mastery of complex topics. The rubric also supports differentiated instruction by highlighting varying levels of proficiency; enabling teachers to tailor lessons to meet diverse learning needs. For students; the rubric serves as a roadmap for success; clarifying expectations and promoting accountability. It encourages deeper engagement with the material by emphasizing conceptual understanding over rote memorization. By aligning with curriculum standards; the rubric ensures that students develop the foundational skills necessary for advanced mathematics and STEM-related fields. Overall; this rubric enhances learning outcomes by fostering rigor; clarity; and meaningful assessment in Grade 12 Pre-Calculus.