It is the third year in a row that Edexcel A-level maths paper questions have been leaked, after it also previously happened in 2017 and 2018.

Students sitting A-Level exams have complained after they were set an Edexcel Maths C1 non-calculator paper which contained questions they say required a calculator.

Students have launched a petition calling maths A level exams 'completely unreasonable' after struggling to answer questions on this year's test.

Here's your chance to have a go at some of the toughest A-level maths questions in papers from the past six years from exam boards AQA, Edexcel and OCR.

The Edexcel C1 maths paper, which students sat on 18 May, was widely criticised by pupils, many of whom said they expected to be resitting it next year.

This is not the first complaint this week regarding Edexcel, the board was also the subject of two petitions days earlier complaining about the difficulty of other A-level maths papers.

Teachers and unions have reacted in anger after exam papers in maths and economics were apparently leaked hours before 60,000 pupils took their exams.

This BBC Bitesize article references Edexcel maths past papers, explores practice questions and worked examples to help students prepare for maths GCSE exams.