Mathematics Overview
At Craigslea State High School, the Mathematics Faculty is committed to developing confident, capable and inquisitive learners who are equipped with the mathematical knowledge and problem-solving skills needed for success at school and beyond. Within our safe, supportive and inclusive learning environment, we cater to the diverse needs of all students, including local, ESL and international learners, while encouraging every student to achieve their personal best.
Our teaching philosophy combines strong academic foundations with contemporary teaching practices to foster confidence, critical thinking and a disciplined approach to problem-solving. Students develop essential numeracy, communication, organisational and technological skills through a range of engaging learning experiences designed to meet individual learning needs. Our aim is to ensure all students build the mathematical understanding required for further study, everyday life and future careers, while fostering a sense of belonging and appreciation for our diverse global community.
Students in Years 7–12 receive 210 minutes of Mathematics instruction each week, providing consistent opportunities to build their knowledge and apply their learning across a range of real-world contexts.
Students are encouraged to extend their mathematical thinking through a variety of enrichment opportunities, including:
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Mathematics Team Challenge (April)
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Mathematical Challenge Competition (May/June)
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Australian Mathematics Competition (August)
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UQ/QAMT Problem Solving Competition (Semester 1)
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UQ Problem Solving Competition (Semester 2)
Additional support is available through our Mathematics Tutorials, held every Thursday from 3:00 pm to 4:00 pm, with all year levels welcome to attend. These sessions provide students with extra assistance, opportunities to consolidate their understanding and extend their mathematical skills.
Years 7–9 Mathematics
Students in Years 7–9 complete the Standard Mathematics program, building strong foundations in mathematical understanding, problem-solving and reasoning. Across the three years, students develop skills in:
- Number and place value, real numbers and financial mathematics
- Algebra, patterns and linear/non-linear relationships
- Measurement, geometry and geometric reasoning
- Pythagoras' theorem and trigonometry (Year 9)
- Statistics, data representation and interpretation
- Probability and chance
The program progressively develops students' confidence and mathematical thinking, preparing them for senior mathematics pathways.
Year 10 Mathematics
In Year 10, students are placed into a mathematics pathway that aligns with their current achievement and supports their future senior subject choices. The two pathways, Extension Mathematics and Standard Mathematics, provide students with the knowledge, skills and confidence required for success in Years 11 and 12.
- Extension Mathematics is designed for students who are aspiring to study Mathematical Methods and/or Specialist Mathematics in the senior years. This course extends students' mathematical understanding through more challenging concepts while preparing them for the demands of advanced senior mathematics. Students who achieve a B or higher by the end of Semester 1 are typically recommended for Mathematical Methods and/or Specialist Mathematics.
- Standard Mathematics is intended for students planning to study General Mathematics or Essential Mathematics in Years 11 and 12. The course focuses on developing strong mathematical foundations and practical problem-solving skills. Students who achieve a C or higher by the end of Semester 1 are generally recommended for General Mathematics in the senior phase.
Both courses cover key areas of the Australian Curriculum, including number and algebra, measurement and geometry, statistics and probability, with topics such as Pythagoras and trigonometry, linear and non-linear relationships, geometric reasoning, data representation, chance and financial mathematics.
Students and families are encouraged to discuss these pathway options towards the end of Year 9, as successful completion of Year 10 Extension Mathematics is an important prerequisite for entry into Mathematical Methods and Specialist Mathematics in Years 11 and 12.
Years 11 and 12 Mathematics
Craigslea State High School offers four senior mathematics subjects, providing pathways to suit a wide range of student interests, abilities and post-school aspirations. Students can select from Essential Mathematics, General Mathematics, Mathematical Methods, and Specialist Mathematics, with each course designed to develop mathematical knowledge, critical thinking and problem-solving skills relevant to further study, training and employment.
Students study two units in Year 11 and two units in Year 12, progressively building their understanding through real-world applications, mathematical reasoning and increasingly complex concepts. Throughout each course, students complete a combination of problem-solving and modelling tasks and examinations, allowing them to demonstrate both their mathematical understanding and their ability to apply concepts in authentic contexts.
In Year 11, assessment is formative, providing valuable feedback to support learning and prepare students for the summative assessment requirements of Year 12. In Year 12, students complete Queensland Curriculum and Assessment Authority (QCAA) internal assessments, with General Mathematics, Mathematical Methods and Specialist Mathematics also including an externally assessed examination that contributes to their final subject result.
The senior mathematics subjects provide the following pathways:
- Essential Mathematics develops practical mathematical skills for everyday life, work and vocational pathways, with a focus on financial literacy, measurement, data analysis and problem-solving.
- General Mathematics applies mathematical concepts to practical situations such as finance, statistics, networks and modelling, making it suitable for many tertiary, vocational and workplace pathways.
- Mathematical Methods extends students' understanding of algebra, calculus, functions and statistics, providing essential preparation for university studies in mathematics, science, engineering, technology and related fields.
- Specialist Mathematics is the most advanced mathematics subject, exploring topics including vectors, complex numbers, matrices, proof and advanced calculus. It is designed for students with a strong aptitude for mathematics and is highly recommended for engineering, physical sciences and mathematics-based university degrees.
Students are encouraged to select the mathematics course that best aligns with their interests, demonstrated achievement and future study or career goals, with guidance provided through the Year 10 subject selection process.
Senior Subject Information Handbook.