Understanding IGCSE Maths Papers 1, 2, 3, and 4
Cambridge IGCSE 0580 has four papers split across Core and Extended tiers. Understanding which papers your child sits, what each tests, and how marks are weighted helps parents understand what their child is preparing for and why different skills matter at different stages.
Core Tier: Papers 1 and 3
Core tier targets grades C through E. Paper 1 is 1 hour, non-calculator, worth 56 marks — mainly short-answer questions testing fundamental numeracy, basic algebra, and standard topics. Paper 3 is 2 hours, calculator allowed, worth 104 marks — longer structured questions covering all Core content areas.
Key Points
- Paper 1: 1 hour, non-calculator, 56 marks
- Paper 3: 2 hours, calculator, 104 marks
- Core: maximum grade is C; targets C–E range
Extended Tier: Papers 2 and 4
Extended tier targets grades A* through E. Paper 2 is 1 hour 30 minutes, non-calculator, worth 70 marks. Paper 4 is 2 hours 30 minutes, calculator allowed, worth 130 marks. Together they cover the full Cambridge 0580 Extended syllabus including vectors, matrices, calculus, and advanced probability.
Key Points
- Paper 2: 1hr 30min, non-calculator, 70 marks
- Paper 4: 2hr 30min, calculator, 130 marks
- Extended: A* to E possible; ungraded if below E boundary
Why Non-Calculator Papers Matter
Papers 1 and 2 do not allow calculators — yet many students rely on calculators for basic arithmetic. Non-calculator fluency in standard form, fractions, percentages, and algebraic manipulation must be built deliberately. Teacher Rig allocates significant coaching time to non-calculator skills for this reason.
Key Points
- Papers 1 and 2: no calculator allowed
- Mental arithmetic and written methods essential
- Non-calculator fluency requires deliberate practice
How Final Grades Are Calculated
A student's final IGCSE Maths grade combines their scores across both papers in their tier (1+3 for Core, 2+4 for Extended). There is no modular retake of individual papers — both must be sat in the same examination session. Grade boundaries apply to the total combined mark.
Key Points
- Core grade = P1 + P3 combined mark
- Extended grade = P2 + P4 combined mark
- Both papers must be sat in the same session
Key Takeaways
- Extended tier sits Papers 2 and 4; Core sits Papers 1 and 3
- Papers 1 and 2 are non-calculator — specific preparation is essential
- Grade is the combined mark across both papers in the session
Frequently Asked Questions
Can my child sit Paper 1 in one session and Paper 3 in a later session?
No. Both papers for a given tier must be sat in the same examination session (e.g., all in May/June 2025). Results are issued based on the combined mark from that session.
My child is strong with a calculator but weak without — how does this affect their IGCSE Maths?
Non-calculator Paper 2 (Extended) is worth 70 of 200 total marks — 35% of the grade. Weakness here is a significant grade-limiter. Teacher Rig specifically addresses non-calculator fluency in coaching programmes.
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