Overview
For the IB Diploma Programme, a 7 is not luck — it is repeated top-band answers under time pressure, plus an IA that was started early. Here is the cross-subject system students use to move from 5s to 7s without burning out.
Understanding the IB Diploma Programme assessment
A 7 is the top subject grade — typically ~80%+ scaled marks, varying by session boundaries. It requires strong IAs plus exam performance that consistently hits top markbands, not occasional brilliance.
Markbands and what examiners reward
For the IB Diploma Programme, read band descriptors until you can predict which level your answer fits. Top bands share: precise subject language, structured argument, evaluation, and direct engagement with the question.
A past paper workflow that actually works
For the IB Diploma Programme, weekly cycle: learn → retrieve (flashcards) → apply (past questions) → mark → fix. Protect sleep — cramming destroys Paper 2 stamina. Start IA early; it is free marks on the table.
Paper-specific tips
For the IB Diploma Programme, build a "mistake log" across subjects. One hour drilling your top three recurring errors beats three hours of passive rereading.
Common pitfalls
For the IB Diploma Programme, passive highlighting; ignoring teacher feedback on drafts; revising only favourite topics; no timed practice until April.
Using MarkScheme across the diploma
MarkScheme hosts [760+ free IB lessons](/ib/courses) across sciences, humanities, languages, maths, arts, and Core — each syllabus point links to [topic practice](/ib/past-papers/biology-hl#ib-topic-practice) and [criterion marking](/mark). See the [free courses guide](/blog/ib-free-courses-guide) and [diploma past papers guide](/blog/ib-diploma-past-papers-guide).
Frequently asked questions
This section covers Frequently asked questions — what IB examiners reward most often in past papers and coursework.
How many hours per week?
No magic number — quality and consistency beat totals. Track tasks completed, not hours logged.
Is a 45 realistic?
Rare — 7s in six subjects plus full TOK/EE bonus requires sustained excellence. Aim high but plan sensibly.
Where to start?
Read IB markbands explained, then your subject past paper guide, then free courses.