DSE Mathematics (Compulsory Part) 1 Example 3 Practices is written in accordance with the syllabus for HKDSE Mathematics (Compulsory Part) Examination 2026 onwards. It is a tailor-made course, focusing on the foundation topics (Section A) and the easy-to-score questions in the non-foundation topics (Section B) of the syllabus:
Section A
• Level Boosting Course (DSE Level 2  DSE Level 4)
Questions in 17 topics are provided using the ‘1 Example 3 Practices’ approach.
• Section A Assessment
It includes 14 questions in Paper 1 and 30 questions in Paper 2.
Section B
• Quick Scoring Course (DSE Level 4)
Easy-to-score questions are provided using the ‘1 Example 3 Practices’ approach.
‘1 Example 3 Practices’
• Each ‘Question Type’ example is followed by three similar practice questions. This approach helps students effectively consolidate the solving tactics.
Special Features
• ‘Mind the Trap’ highlights common mistakes to avoid in answering questions.
• ‘Strategy’ and ‘Reminder’ provide key points or tips.
• ‘MCQ Options Revealed’ identifies helpful hints embedded in the provided options to guide students towards the correct answer.
• ‘MCQ Speedy Strategy’ offers quick or special techniques to answer MCQ efficiently.
Online Support
• Additional question types are provided through video examples for further reference.
• The solution guide for all questions is provided in PDF format.
• Frequently used calculator programs are provided in PDF format.