Mathematics

Transitions

MYP → DP: choosing your mathematics course

There are four DP mathematics courses. The choice matters — it affects workload, assessment style, and which university degree programmes are accessible.

The family distinction: AI vs AA

Applications & Interpretation (AI)

Emphasises modelling, technology and interpretation of data. The GDC is always permitted. Assessment favours students who can set up a model, run it on a calculator and interpret the output in context. Well aligned with social sciences, design, business and data-oriented degrees.

Analysis & Approaches (AA)

Emphasises algebraic fluency, exact answers and formal reasoning. Paper 1 (no calculator) requires students to work entirely by hand. Well aligned with mathematics, physics, engineering and degrees where abstract proof is valued.

The level distinction: SL vs HL

SL and HL share a common core within each family. HL adds roughly 50% more content and the assessment is considerably more demanding. HL students typically spend significantly more time on mathematics per week outside class.

The key question is not "am I good enough for HL?" but "do I need HL for my intended degree, and am I willing to invest the time required?" The department's Year 11 teachers can advise on whether a student's current profile supports an HL choice.

Common mistakes to avoid

  • Choosing HL to "keep options open" without a realistic plan for managing the workload alongside five other DP subjects.
  • Assuming AA HL is automatically better for university applications. For many programmes — including competitive ones in economics, computer science, and engineering — AI HL is explicitly accepted and sometimes preferred for its applied focus.
  • Not checking specific entry requirements early. Some programmes specify a minimum grade in HL mathematics; others require AA specifically. Check the prospectus of target universities before finalising a choice.