0580/22 Oct/Nov 2024, Question 3: Real Numbers
Cambridge IGCSE Mathematics 0580 · Paper 22 (Extended) · Calculator · 3 marks
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The question, in short
From the list 0.25, 3.142, √3, −3, 24, −0.4, 1.2, −1/4, choose numbers to complete three statements about a natural number, an irrational number, and the reciprocal of 4.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 3 marks
- 124 is a natural number
- 2√3 is an irrational number
- 31/4 = 0.25, so 0.25 is the reciprocal of 4
Answer24, √3, 0.25
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Also searched as: 0580/22/O/N/24 · 0580_w24_qp_22 · 0580 w24 22 · question 3.
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