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Year 12 MATHEMATICS EXTENSION 1 2026
Starting Term 4 (2025) and ending 2026, students will complete the HSC Mathematics Extension 1
and Mathematics Advanced courses.
It is a NESA requirement for students studying these courses to complete assessment Tasks 1 to 4 for BOTH the
Mathematics Advanced and Mathematics Extension 1 courses.
TERM 3 – Modelling Investments and Loans, Financial Applications of Sequences and Series, Revision.....
Students will begin Term 3 by completing the final two Advanced topics. In Modelling Investments and Loans, students will use published tables to calculate the future value and present value of an annuity. The Recurrence Relation will also be investigated.
Once students return after their exam block, we begin our final topic, Financial Applications of Sequences and Series. This builds on their previous topic but specifically focuses on applying arithmetic and geometric sequences and series to financial contexts like borrowing and investing.
After the completion of the final topic, the students will prepare extensively for the HSC Examinations. Students need to ensure that they are practicing past papers, including HSC exams and seeking teacher assistance when required.
During Term 3, students will complete their Task 4 Trial HSC Examination in both the Advanced and Extension 1 Courses. These will contribute 40% of the overall assessment for each course.
Task 4 - Notification New 16/6/26
To access past papers refer to the Yr 12 Mathematics Extension 1 Google Classroom
The code for this google classroom is: 5tklpkw
Learning Scope & Sequences
Learning Scope & Sequences
MATHEMATICS EXTENSION 1
NOTE: The topics are differentiated by course topics. All Advanced topics are pink and Extension topics are green.
Topic 21 MA
Revision for Trial HSC
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