33 tracks · 5 levels · 5 questions each · No warmup.
The Loop — how mastery works here
CHALLENGE
attempt the question
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MCQ CHECK
after every pass
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LEVEL GATE
synthesis after Q5
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FAIL ×1›retry same challenge
FAIL ×2›demote to Q−1
MCQ FAIL ×2›demote to Q−1
GATE FAIL›back to Q4, review required
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