Work out an estimate for the value of 91.25×4.872.31\displaystyle \frac{91.25 \times 4.87}{2.31}2.3191.25×4.87
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.