O Level Mathematics Syllabus D 4024 Assessment Overview (2025 – 2027)

Exam Structure, Duration, Marks Distribution and Calculator Rules

This Cambridge O Level Mathematics 4024 assessment overview explains the updated exam structure, marks distribution, and paper format for the 2025–2027 syllabus. Students preparing for Cambridge O Level Maths 4024 exams can review the official paper pattern, exam duration, calculator rules, and assessment weighting for each paper.

Paper 1: Non–Calculator

  • Duration: 2 hours
  • Total Marks: 100
  • Structured and Unstructured Questions
  • Candidates must answer ALL questions
  • Calculator use is NOT permitted
  • Externally assessed
  • Weighted at 50% of the final total marks

Paper 2: Calculator

  • Duration: 2 hours
  • Total Marks: 100
  • Structured and Unstructured Questions
  • Candidates must answer ALL questions
  • A scientific calculator is required
  • Externally assessed
  • Weighted at 50% of the final total marks