Year 10 Mathematics prepares students for the demands of senior study by strengthening both skill and independence. Students refine their algebraic thinking, working confidently with linear, quadratic and exponential relationships, and using graphs to interpret patterns of change. These skills connect directly to real-world contexts such as financial growth, scientific modelling and business forecasting Students extend their understanding of geometry and trigonometry, applying their knowledge to solve problems involving measurement, right-angled triangles and three-dimensional situations. In statistics, they analyse and interpret data with increasing sophistication, learning to question conclusions, assess reliability and make evidence-based decisions — skills essential in a world driven by information. Throughout the year, the focus is on reasoning, accuracy and strategic problem-solving. Students are expected to justify their methods, select efficient approaches and apply mathematics confidently to unfamiliar challenges. By the end of Year 10, they are equipped with the knowledge, resilience and critical thinking skills needed to choose and succeed in their senior mathematics pathway.
Unit 1: Measurement and Probability
Students will build on their knowledge of Pythagoras and trigonometry as they apply algorithms to solve spatial problems. They will apply conditional probability to compound events and conduct simulations using digital tools. | Unit 1 Assessment Exam Week 7 Assignment: Due 4 weeks after handing out, 3 Lessons provided in class
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Unit 2: Linear and Non-Linear Algebra and Graphing
Students will continue to build on their algebra skills from previous years by solving simultaneous equations and inequalities. They will model growth and decay using linear, quadratic and exponential functions, and solve related problems numerically and graphically.
| Unit 2 Assessment Exam Week 9
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Unit 3: Statistics and Networks
Students will be introduced to bivariate data and required to carry out investigations relating to data. They will learn how to represent their data in various formats and use this to comment on the reliability of the data. Students will be introduced to networks and where they are used to represent practical situations.
| Unit 3 Assessment
Assignment: Due 4 weeks after handing out. 3 lessons will be provided in class Exam: Networks
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Unit 4: Measurement 2 and Logarithmic Scales Students develop an understanding of how mathematical precision affects real-world applications, particularly when working with real numbers and measurements. They investigate how rounding and approximations influence the outcomes of repeated calculations and learn to interpret and apply logarithmic scales to represent very large or very small quantities in practical contexts. Students also apply spatial reasoning to solve measurement problems involving surface area and volume of composite objects. They are asked to determine the impact of measurement error on accuracy and reliability in context. | Unit 4 Assessment Exam Week 7
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CADI Clusters for Maths
Informers – Analyse data and explain mathematical thinking clearly.
Coordinators – Follow logical steps and organise solutions carefully.
Innovators – Solve problems creatively and design new approaches.
Makers – Apply formulas and build accurate mathematical models.
Other Information
Year 10 maths does not draw on optional additional content to prepare students for Mathematical Methods in Year 11 and 12. If students think there is a possibility of pursuing this pathway it is recommended they choose Advanced maths.