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Cambridge IGCSE Mathematics · Extended (Papers 2 and 4) · Number
Exponential growth and decay
Marks, papers and a question to try for 0580 Extended exponential growth and decay.
The current syllabus All sittings since 2019
In the papers analysed (March 2019 to June 2026, 94 papers).
What the papers show
- Share of marks
- 1.0% of the marks analysed
- How often
- On 29 of 94 papers analysed
- Which papers
- Paper 2 (no calculator), Paper 4 (calculator allowed)
- Usual command words
- calculate, find, work out, how much
- Difficulty
- middling (2.9 on a scale from 1, the easiest, to 5)
- Last seen
- November 2025
The current syllabus: 0.7% of the marks, on 3 of 16 papers.
A question to try
One generated question on exponential growth and decay. Type your answer; you see the working after you have had a go.
Generated for 0580 Extended. A small sample: it does not measure your whole course.