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0580/31 May/Jun 2026, Question 6: Ordering Values

Cambridge IGCSE Mathematics 0580 · Paper 31 (Core) · Calculator · 2 marks

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The question, in short

Arrange the four values cube root of 0.1, 4/9, 45% and 0.443 in ascending order, smallest first.

Summarised in our own words. Use the official paper for the exact wording and any diagrams.

Solution · 2 marks

  1. 1∛0.1 = 0.464…
  2. 24/9 = 0.444…
  3. 345% = 0.45
  4. 40.443 < 0.444… < 0.45 < 0.464…
  5. 50.443 < 4/9 < 45% < ∛0.1

Answer0.443, 4/9, 45%, ∛0.1

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