Find the value of 15.42+8.9215.4^2 + 8.9^215.42+8.92
Find the value of 12.45+3.67−1.12\sqrt{12.45 + 3.67} - 1.1212.45+3.67−1.12
Practise Edexcel GCSE Maths Using a Calculator with exam-style questions for Foundation and Higher tier. 56 questions, matched to the Edexcel GCSE Maths (1MA1) 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.