KS4 – MYP 4–5 Mathematics | Exponential Functions and Geometric Sequences

Original 65-page MYP Mathematics Extended booklet by Taylan Çeltik, supplied as a downloadable PDF. It connects Criterion B algebraic justification with geometric patterns, arithmetic and geometric sequences, sums and sums to infinity, exponential functions and logarithmic functions. The original question numbers, notes, diagrams, working spaces and selected answers are retained. Eight migrated YouTube lesson links are included, alongside the original supplementary resource links. Some sections provide extension work; choose the examples that match your current course and revisit earlier algebra and graph skills as you make connections.