Inequalities: CAIE IGCSE Maths questions
Every CAIE IGCSE Maths exam question on 2.6 Inequalities, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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All 5 questions on Inequalities, as a list
- June 2024, Paper 2, Q11 (4 marks): y 7 6 5 4 3 R 2 1 x – 1 0 1 2 3 4 5 6 7 – 1 Find the inequalities that define the unshaded region, R. [4]
- June 2024 (0980), Paper 4, Q8 (11 marks): A baker decorates x small cakes and y large cakes. In one day, he decorates: • not more than 16 small cakes • less than 10 large cakes • more small cakes than l
- Specimen, Paper 1, Q20 (3 marks): (a) Write down the smallest even integer that satisfies the inequality y > 2.5 . y = [1] (b) Write an inequality, in terms of x, to represent the interval shown
- Specimen, Paper 4, Q1 (2 marks): Write down the integer values of x that satisfy the inequality –2 ⩽ x < 2. 1 [2]
- Specimen, Paper 4, Q8 (4 marks): y 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 x (a) On the grid, draw the lines y = x and x + y = 7 . [3] (b) Region R satisfies the three inequalities y ⩾ 0 , y ⩽ x and
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![June 2024 Paper 2, question 11: y 7 6 5 4 3 R 2 1 x – 1 0 1 2 3 4 5 6 7 – 1 Find the inequalities that define the unshaded region, R. [4]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/058021-jun24-11-qp.webp)

![Specimen Paper 1, question 20: (a) Write down the smallest even integer that satisfies the inequality y > 2.5 . y = [1] (b) Write an inequality, in terms of x, to represent the interval shown](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/058001-spec-20-qp.webp)
![Specimen Paper 4, question 1: Write down the integer values of x that satisfy the inequality –2 ⩽ x < 2. 1 [2]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/058004-spec-01-qp.webp)
![Specimen Paper 4, question 8: y 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 x (a) On the grid, draw the lines y = x and x + y = 7 . [3] (b) Region R satisfies the three inequalities y ⩾ 0 , y ⩽ x and](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/058004-spec-08-qp.webp)