IGCSE0607_w25_qp_63Written

International Mathematics 0607/63 — October/November 2025

Paper 6 Investigation and Modelling (Extended) (variant 3)

Question paper Mark scheme

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For the whole October/November 2025 seriesGrade thresholds

Grade boundaries for 0607/63

Grade	A	B	C	D	E
Marks	33	27	19	16	12

Minimum raw mark out of 50, from Cambridge's October/November 2025 grade thresholds. Cambridge sets A* only for the whole subject.

Also in October/November 20250607/11Paper 1 Non-calculator (Core)0607/12Paper 1 Non-calculator (Core)0607/13Paper 1 Non-calculator (Core)0607/21Paper 2 Non-calculator (Extended)0607/22Paper 2 Non-calculator (Extended)0607/23Paper 2 Non-calculator (Extended)0607/31Paper 3 Calculator (Core)0607/32Paper 3 Calculator (Core)0607/33Paper 3 Calculator (Core)0607/41Paper 4 Calculator (Extended)0607/42Paper 4 Calculator (Extended)0607/43Paper 4 Calculator (Extended)0607/51Paper 5 Investigation (Core)0607/52Paper 5 Investigation (Core)0607/53Paper 5 Investigation (Core)0607/61Paper 6 Investigation and Modelling (Extended)0607/62Paper 6 Investigation and Modelling (Extended)

Paper 6 Investigation and Modelling (Extended) — other years0607/61May/June 2026 0607/62May/June 2026 0607/63May/June 2026 0607/62February/March 2026 0607/06Specimen 2025 0607/61October/November 2025 0607/62October/November 2025 0607/62May/June 2025 All International Mathematics papers →