Practise OCR A Level Maths 1.2.10 Manipulating polynomials with exam-style questions for A Level Maths. 65 questions, matched to the OCR A Level Maths (H240) 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.