Petra 3 Christian Senior High School implements the Merdeka Curriculum, which provides flexibility for schools, teachers, and students to engage in learning centered on students’ needs, interests, and talents. This curriculum emphasizes the development of character and essential competencies through deep learning.

Through this approach, students do not merely memorize concepts; they truly understand their meaning, apply knowledge in real-world contexts, and connect it with life values.

Learning is designed to encourage students to become critical, creative, and reflective thinkers through project-based activities, collaboration, and cross-disciplinary exploration, preparing them to become lifelong learners with integrity who make a positive impact on others.