This book includes:

• 2013–2025 Past HSC Mathematics Extension 1 papers. To ensure productive use of your time, in each paper we have indicated which questions are not examinable in the current Mathematics Extension 1 syllabus.
• Bonus questions from the Mathematics Extension 1 syllabus. After every one of the 2013–2019 HSC past papers we provide you with lots of specially written questions on the current syllabus topics, such as Vectors and Differential Equations, to replace those questions that are no longer examinable in these papers. This will allow you to practise complete papers worth 70 marks on the Mathematics Extension 1 syllabus.
• The 2020–2025 HSC Examination papers.
• Worked answers for every question. These answers are:
  • detailed and easy to understand
  • written by experienced HSC markers