9980_s26_ms_01 — 2026 May-June Cambridge International Project Qualification 9980 Mark Scheme 0 Variant 1 · Cambridge CAIE AS & A Level

This is the official Cambridge mark scheme for Cambridge International Project Qualification (9980) Mark Scheme 0 (Variant 1) from the 2026 May-June session. Mark schemes show exactly how each mark is awarded, including acceptable alternative answers, required key terms, and common errors that lose marks. Cambridge mark schemes use notation like "allow," "accept," and "do not credit" to define the boundary between full marks and zero.

Also referenced as: 9980_s26_ms_01 · 9980/01/m/j/26 ms · 9980/01 May/June 2026 ms

After reviewing this document, explore the other papers from this session listed below. Pairing question papers with their mark schemes is the most effective way to prepare for your exam.

Cambridge mark schemes reward precise language. For Cambridge International Project Qualification (9980), look for keywords the examiner requires — definitions must include specific terms (e.g., "per unit mass," "resultant"), and calculations must show working even if the final answer is correct. Understanding mark scheme conventions helps you write answers that hit every marking point, not just the general idea.