What you'll learn
General Mathematics Units 3 and 4 focus on the real-life application of mathematics. You will study two main areas: Data Analysis, Probability and Statistics, and Discrete Mathematics.
In Unit 3, you will explore Data Analysis along with Recursion and Financial Modelling. In Unit 4, your focus shifts to Matrices and Networks and Decision Mathematics. These topics are practical and designed to help you model, solve, and interpret problems that reflect real-world contexts.
You are expected to draw on knowledge and skills from Units 1 and 2, as these provide essential background for the key content and learning outcomes in Units 3 and 4.
Throughout these units, you will apply a range of mathematical techniques and processes, including arithmetic with rational and real numbers, working with sets, tables, matrices, diagrams, networks, and algorithms. You'll also engage in algebraic manipulation, solving recurrence relations, and using equations and graphs to represent problems and solutions.
You should be confident in mental calculations and written methods for estimation and computation. Additionally, you will use technology—such as graphing tools, spreadsheets, and financial or statistical software—to support your learning, mathematical reasoning, and assessment tasks.