GRADE 10 ECONOMICS; UNIT ONE: 1.2. CARDINAL UTILITY THEORY; IN AFAAN OROMOO

In this video, students will explore the foundational principles of Grade 10 Economics, specifically diving into Unit 1: Theory of Consumer Behaviour. The lesson focuses directly on section 1.2, "Cardinal Utility Theory," providing a comprehensive breakdown of how consumer choices are analyzed using measurable satisfaction units known as 'utils'. While the text and academic definitions are presented in clear, standardized English to align with the curriculum, the video is designed to support students looking for guidance in Afaan Oromoo, helping native speakers easily grasp complex economic models, key assumptions, and mathematical derivations without structural language barriers. In this video, you will learn about the key assumptions of the Cardinal School, such as consumer rationality, constant marginal utility of money, and the essential law of diminishing marginal utility. The lesson teaches you how to compute total utility and calculate marginal utility using the standard formula. By walking through practical consumer scenarios such as calculating utility derived from consuming commodities like oranges this tutorial will equip you with the exact tools needed to derive consumer optimum and confidently excel in your Grade 10 Economics exams.