Same topics, different boards, different exams.
IGCSE Additional Mathematics 0606 and SPM Additional Mathematics cover similar topics (algebra, calculus, trigonometry) but differ in board, language, structure, and grading. IGCSE 0606 is one untiered Cambridge syllabus graded A* to E, taken alongside IGCSE Maths. SPM Add Maths is a Malaysian national-board elective. The thinking style and exam format differ.
