The Applications & Interpretation SL syllabus, taught topic by topic and code by code — every lesson is one official subtopic (AI SL 1.1, AI SL 1.2, …), every formula flagged as in-the-booklet or memorize, and every worked example solved the way an IB examiner marks it: method, accuracy, and reasoning.
English-only, like the real exam. AI is a calculator course from end to end: there is no non-calculator paper, and the marks live in modelling and interpretation. All five AI SL topics are open.