The distance a car travels is 70 miles70\text{ miles}70 miles, correct to the nearest 10 miles10\text{ miles}10 miles.
Write down the smallest possible distance the car travels.
Write down the largest possible distance the car travels.
Practise OCR GCSE Maths Error Intervals with exam-style questions for Foundation and Higher tier. 84 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.