Work out 55.4−12.371.86+7.42\displaystyle \sqrt{\frac{55.4 - 12.37}{1.86 + 7.42}}1.86+7.4255.4−12.37
Write down all the figures on your calculator display.
Practise AQA GCSE Maths Using a Calculator with exam-style questions for Foundation and Higher tier. 56 questions, matched to the AQA GCSE Maths (8300) specification and written in Paper 1, Paper 2 and Paper 3 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.