Syllabus codes
Cambridge gives every subject a four-digit code, and the code decides which papers you sit. Here is what each one means, which papers it covers, and which topics have carried the most marks in the real exams.
900 past-paper questions, sorted by topic.
275 past-paper questions, sorted by topic.
1,978 past-paper questions, sorted by topic.
1,555 past-paper questions, sorted by topic.
3,557 past-paper questions, sorted by topic.
1,281 past-paper questions, sorted by topic.
692 past-paper questions, sorted by topic.
1,483 past-paper questions, sorted by topic.
320 past-paper questions, sorted by topic.
1,759 past-paper questions, sorted by topic.
2,026 past-paper questions, sorted by topic.
1,962 past-paper questions, sorted by topic.