Use your calculator to work out
11.5+27.43.8×2.15 \frac{11.5 + \sqrt{27.4}}{3.8 \times 2.15} 3.8×2.1511.5+27.4Write down all the figures on your calculator display.
Write your answer to part (a) correct to 2 decimal places.
55 exam-style questions on WJEC GCSE Maths Using a Calculator. Each one has a worked solution and a mark scheme showing where the marks go.