Work out an estimate for the value of 39.2+81.50.32\displaystyle \frac{39.2 + 81.5}{0.32}0.3239.2+81.5
Practise OCR GCSE Maths Estimating with exam-style questions for Foundation and Higher tier. 64 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.