Work through the levels in order. Type your answer and press Check — open the worked solution if you get stuck. Answers like -6, 3/4 or 0.25 are typed exactly as shown.
Level 1 · Warm-up
1 Which of these is NOT a teaching artifact as the lesson defines it?
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A highlighted page — you marked someone else's work rather than producing anything a reader could learn from.
2 How long is a mini-lesson?
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Five minutes — hook, core idea, how it works, one example, the common mistake.
Level 2 · Core
3 Your cheat sheet is covered edge to edge in tiny writing. What went wrong?
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Cramming avoids the judgement about what matters. Deciding what to leave off is the study.
4 You draw a concept map from memory and several arrows have no labels. What does that tell you?
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An unlabelled arrow is where "they're connected somehow" hides. Naming the relationship is the work.
Level 3 · Challenge
5 A student cannot state the core idea of a topic in one sentence but can talk about it for ten minutes. What is the honest diagnosis?
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They hold details without structure. The one-sentence core idea requires knowing what the topic is actually about.
6 Why does the lesson say to keep old drafts rather than throw them away?
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Old drafts are evidence of progress — feedback on your own understanding that is otherwise very hard to get.