Curriculum Using the lesson plan format used by the Grade 7 mathematics teacher, my teaching plan was aligned with the Cambridge Curriculum, which is the curriculum used by Lazuardi Ibnu Sina Kendari for teaching Mathematics. In fact, the textbook used by the Grade 7 students and teacher is called Cambridge Lower Secondary Mathematics, authored by Dr. Toh Tin Lam, and this is where most of the content and examples provided in my lesson plan came from. Interestingly, the