The length of a line is 81 centimetres, correct to the nearest centimetre.
Write down the least possible length of the line.
Write down the greatest possible length of the line.
Practise Eduqas GCSE Maths Error Intervals with exam-style questions for Foundation and Higher tier. 84 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.