IGCSE Additional Mathematics 0606 vs Mathematics 0580: Which Should You Take?

Cambridge IGCSE Additional Mathematics (0606) and Mathematics (0580) are different qualifications: 0580 is the standard IGCSE maths; 0606 is an extra, harder maths for strong students. This guide compares them so you can decide whether to take one or both.

Quick comparison

Aspect	IGCSE Mathematics 0580	IGCSE Additional Mathematics 0606
Level	Standard IGCSE maths	Extra maths beyond 0580; harder
Papers	Core: Paper 1 (non-calc), Paper 3 (calc). Extended: Paper 2 (non-calc), Paper 4 (calc)	2 papers (Paper 1 and 2; calculator allowed for both)
Calculator	One non-calc and one calc paper at each level	Calculator allowed for both papers
Difficulty	Core (C–G), Extended (A*–D); Extended is demanding	Harder than 0580; calculus, trigonometry, more algebra
Popularity	Very high; most common IGCSE maths	Common for strong mathematicians; often taken with 0580

Papers you need (0580 vs 0606)

• 0580: You choose Core or Extended. Core: Paper 1 (non-calc) + Paper 3 (calc). Extended: Paper 2 (non-calc) + Paper 4 (calc). You cannot mix Core and Extended.
• 0606: Two papers; calculator allowed for both. No Core/Extended; single tier. Content includes calculus, further algebra, and trigonometry.

Which is harder or easier?

0606 is harder than 0580: it assumes 0580-level knowledge and adds calculus, further trigonometry, and more advanced algebra. 0580 Extended is already demanding; 0606 is for students who are strong in maths and often take it in addition to 0580, not instead of it.

Which is more popular?

0580 is by far the more popular code globally; almost every IGCSE student takes it. 0606 is popular among high-achieving maths students and schools that offer it as an extra qualification.

How Tutopiya supports IGCSE Maths students

Tutopiya specialises in IGCSE and supports both 0580 and 0606. Our resources platform includes 200,000+ past papers, AI practice, and revision notes developed over 8+ years. Our tutors include ex- and current international-school teachers and IGCSE board examiners (subject-dependent). You can use the platform for past papers and revision, and book a free trial with an IGCSE maths tutor for 0580, 0606, or both.

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This guide is for information only. Confirm syllabus and papers with your school and Cambridge International.