Use your calculator to work out 12.84+9.56.04×4.0\displaystyle \frac{12.84 + \sqrt{9.5}}{6.04 \times 4.0}6.04×4.012.84+9.5
Write down all the figures on your calculator display.
Write your answer correct to 2 significant figures.
192 exam-style questions on OCR GCSE Maths Using a Calculator. Each one has a worked solution and a mark scheme showing where the marks go.