Core Toolkits

The three tools examiners assume you've mastered

The IB rubric quietly rewards fluency with three "tools of the trade" — a good GDC workflow, clean mathematical notation, and precise responses to command terms. This is where we build that fluency.

🚧 Coming soon

We're building step-by-step, keystroke-level walkthroughs of the exact GDC moves that show up in Papers 1, 2 and 3 — for both TI-Nspire and Casio CG50.

Paired with a LaTeX cheatsheet and a command-term fluency deck (state, justify, hence, sketch, deduce…) so nothing you write on the day accidentally loses marks.

📱

GDC keystroke library

Screenshot-by-screenshot walkthroughs for TI-Nspire and Casio CG50 covering every syllabus-mandated GDC skill — from basic solve() calls through regression, distributions and matrix ops.

In development
✍️

LaTeX & notation habits

The 20 LaTeX patterns that cover 95% of what you'll ever write in an IA or extended response — plus a "clean notation" audit that flags common mark-losing habits.

In development
📝

Command term fluency

Every IB command term (state, justify, hence, show, deduce, sketch, describe…) with one worked example, one micro-practice, and one common-mistake video per term.

In development
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