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Kiama High School

Kiama High School

Respect, Responsibility, Excellence

Telephone02 4232 1911

Emailkiama-h.school@det.nsw.edu.au

Mathematics Extension 2

1 units for Year 12 

Board Developed Category A

Exclusions: Students may not study the Mathematics Extension 2 course in conjunction with the Mathematics Standard 1 or the Mathematics Standard 2 course.

Course Costs: $5.00 (plus $15.00 online access)


The Mathematics Extension 2 Year 12 course includes the Mathematics Extension 1 Year 12 course and the Mathematics Advanced Year 12 course.

The Stage 6 Mathematics Advanced, Mathematics Extension 1 and Mathematics Extension 2 courses form a continuum.

All students studying the Mathematics Extension 2 course will sit for an HSC examination.

The study of Mathematics Extension 2 in Stage 6:

  • enables students to develop strong knowledge, understanding and skills in working mathematically and in communicating concisely and precisely
  • provides opportunities to develop strong mathematical manipulative skills and a deep understanding of the fundamental ideas of algebra and calculus, as well as an awareness of mathematics as an activity with its own intrinsic value, involving invention, intuition and exploration
  • provides opportunities at progressively higher levels for students to acquire knowledge, understanding and skills in relation to concepts within areas of mathematics that have applications in an increasing number of contexts
  • provides a basis for progression to further study in mathematics or related disciplines and in which mathematics has a vital role at tertiary level
  • provides an appropriate mathematical background for students whose future pathways will be founded in mathematics and its applications in such areas as science, engineering, finance and economics.


The Mathematics Extension 2 course is comprised of five Topics, with the Topics divided into Subtopics.

Topic: Proof
The Nature of Proof
Further Proof by Mathematical Induction

Topic: Vectors
Further Work with Vectors

Topic: Complex Numbers
Introduction to Complex Numbers
Using Complex Numbers

Topic: Calculus
Further Integration

Topic: Mechanics
Applications of Calculus to Mechanics


Particular Course Requirements

The Mathematics Extension 2 Year 12 course has been developed on the assumption that students have studied the content and achieved the outcomes of the Mathematics Advanced Year 11 course and the Mathematics Extension 1 Year 11 course.

The Mathematics Extension 2 Year 12 course has also been constructed on the assumption that students are concurrently studying the Mathematics Advanced course and the Mathematics Extension 1 Year 12 course.

When a student completes the 2-unit Mathematics Advanced course with the 1-unit HSC Mathematics Extension 1 and 1-unit HSC Mathematics Extension 2, for the purposes of an ATAR calculation, only the extension courses are included and these are valued at 2 units each.


Course Contact: Mr Rodney Loxley, HT: Mathematics & Computer Science