Combined Science 0653
Cambridge IGCSE Combined Science 0653 — B9. Coordination and Response topical past papers
166 past-paper questions on B9. Coordination and Response for Combined Science 0653.
- Questions
- 166
- Years
- 2017–2026
- With mark scheme
- 100%
- Questions 2022–2026
- 70
Anyone can browse these pages. Opening the questions and their mark schemes takes a free Momentum account.
How B9. Coordination and Response has been examined
From 2022 to 2026, B9. Coordination and Response was on Paper 4 · Theory (Extended) in 4 of 14 exam series, worth about 2% of that paper’s marks.
| Paper | Questions | Share of marks | Series |
|---|---|---|---|
| Paper 1 · Multiple Choice (Core) | 31 | 2% | 11 of 14 |
| Paper 2 · Multiple Choice (Extended) | 32 | 3% | 11 of 14 |
| Paper 3 · Theory (Core) | 1 | 1% | 1 of 14 |
| Paper 4 · Theory (Extended) | 5 | 2% | 4 of 14 |
| Paper 6 · Alternative to Practical | 1 | 1% | 1 of 11 |
Momentum’s own count, over the questions in its bank for these years: a series is one exam session, every zone included, and a question filed under two chapters counts in both. Median marks per question: 1.
Filed in Momentum under: B9. Coordination and Response.
Practising in Momentum
- Every question in a chapter as one list, from every paper and year in the bank, newest first or shuffled.
- Each question turns over to its own part of the mark scheme, where the board published one.
- Narrow by paper, year, session, zone and marks, and star the questions worth keeping.
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Past-paper questions and mark schemes are the copyright of Cambridge International. Momentum shows them to signed-in learners for revision and does not publish them on these pages.