IGCSE Practice

IGCSE Numbers — Ratio and proportion Practice Core

7 Cambridge IGCSE 0580 questions on ratio and proportion at the Core tier — each with its full mark scheme. For the Extended tier on the same skill, click here.

How to approach ratio and proportion — open the study guide

Ratio and proportion on IGCSE 0580

Add the parts of the ratio, divide the total quantity by that sum, then multiply each part.

Practice exercises

Exercise 1 — Cambridge IGCSE 0580 Specimen 2025 Paper 31 Q16

Cambridge past paper 8 marks Paper 31 Specimen 2025
IGCSE 0580 Specimen 2025 Paper 31 Question 16 — Ratio and proportion (Core, 8 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Specimen 2025 Paper 31 Q16

Exercise 2 — Cambridge IGCSE 0580 Mar 2025 Paper 32 Q16

Cambridge past paper 4 marks Paper 32 Mar 2025
IGCSE 0580 Mar 2025 Paper 32 Question 16 — Ratio and proportion (Core, 4 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Mar 2025 Paper 32 Q16

Exercise 3 — Cambridge IGCSE 0580 Jun 2025 Paper 32 Q16

Cambridge past paper 4 marks Paper 32 Jun 2025
IGCSE 0580 Jun 2025 Paper 32 Question 16 — Ratio and proportion (Core, 4 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Jun 2025 Paper 32 Q16

Exercise 4 — Cambridge IGCSE 0580 Nov 2025 Paper 12 Q15

Cambridge past paper 3 marks Paper 12 Nov 2025
IGCSE 0580 Nov 2025 Paper 12 Question 15 — Ratio and proportion (Core, 3 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Nov 2025 Paper 12 Q15

Exercise 5 — Cambridge IGCSE 0580 Jun 2025 Paper 13 Q7

Cambridge past paper 3 marks Paper 13 Jun 2025
IGCSE 0580 Jun 2025 Paper 13 Question 7 — Ratio and proportion (Core, 3 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Jun 2025 Paper 13 Q7

Exercise 6 — Cambridge IGCSE 0580 Nov 2025 Paper 13 Q16

Cambridge past paper 3 marks Paper 13 Nov 2025
IGCSE 0580 Nov 2025 Paper 13 Question 16 — Ratio and proportion (Core, 3 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Nov 2025 Paper 13 Q16

Exercise 7 — Cambridge IGCSE 0580 Nov 2025 Paper 31 Q10

Cambridge past paper 2 marks Paper 31 Nov 2025
IGCSE 0580 Nov 2025 Paper 31 Question 10 — Ratio and proportion (Core, 2 marks)
Show mark scheme
Mark scheme for IGCSE 0580 Nov 2025 Paper 31 Q10

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