Mr Sykes wants to buy a calculator for every student in year 11. There are 104 students in year 11. Each calculator costs £6.05
Work out an estimate for the amount of money Mr Sykes will spend on calculators.
Is your answer to part (a) an underestimate or an overestimate? Give a reason for your answer.
Practise CIE IGCSE Maths Estimating with exam-style questions for Core and Extended tier. 15 questions, matched to the CIE IGCSE Maths (0580) specification and written in Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended) 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.