The material and recordings for each session is available below.
Date: 6 May 2025
Topic: Arithmetic and Geometric Progression.
This video provides a clear and practical explanation of arithmetic and geometric progressions, tailored for Grade 12 learners following the CAPS curriculum. Key concepts such as finding specific terms, calculating sums, and working with infinite series are explored through guided examples. Learners are encouraged to use calculators and follow along to strengthen their understanding and prepare effectively for exams.
Date: 13 May 2025
Topic: Trigonomtery revision compound angles
This video is aimed at Grade 12 learners and focuses on understanding and applying compound angle formulas in trigonometry—without relying on calculators. The session includes tips for remembering trig values, explores odd and even functions, and demonstrates how to simplify and solve trigonometric expressions using both compound and double angle formulas. This is an essential skill for exam success and builds confidence in solving complex trig problems efficiently.
Date: 20 May 2025
Topic:
This video revisits key Grade 12 geometry theorems—such as tangents, cyclic quadrilaterals, and the 10-chord theorem—showing how to apply them to solve problems and prove geometric relationships. The focus is on reading diagrams carefully and using theorems as problem-solving tools. Ideal for exam preparation, this session encourages a step-by-step approach and highlights the value of consistent practice.
