1
Is a Price Rise Worth It?
Free
Write a prompt asking Claude to work out, step by step, whether raising a product's price from $20 to $24 is worth it if sales drop 10%, showing its calculations.
What a good prompt includes
- step by step
- the prices
- the sales drop
- show the working
Give the numbers ($20 → $24, 10% fewer sales), ask Claude to work through it step by step, and show its calculations.
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2
Break a Big Job Down
Free
Write a prompt asking Claude to break 'move our team's files to a new cloud system' into small steps, with an owner and a rough time for each.
What a good prompt includes
- break into steps
- the job
- an owner each
- a time each
Ask Claude to break the file move into small steps, each with an owner and rough time.
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3
Why Did Sign-Ups Drop?
Free
Write a prompt asking Claude to list possible causes of a sudden 30% drop in website sign-ups, from most to least likely, and how to check each one.
What a good prompt includes
- possible causes
- the problem
- most to least likely
- how to check each
Ask for possible causes of the 30% sign-up drop, ranked by likelihood, with how to check each.
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4
Decide Between Two Offers
Write a prompt asking Claude to help you decide between two job offers by listing your criteria, scoring each offer, and explaining the result.
Solution and instant grading: open it in the practice app (use one of your 20 free picks, or Pro).
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5
Show Each Line of the Sum
Write a prompt asking Claude to calculate the total cost of a 3-day trip for 4 staff (flights $300 each, hotel $150 per room per night, 2 rooms), showing each line before the total.
Solution and instant grading: open it in the practice app (use one of your 20 free picks, or Pro).
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6
Ask Me Questions First
Write a prompt asking Claude to ask you up to 5 clarifying questions before it writes a marketing plan for your bakery.
Solution and instant grading: open it in the practice app (use one of your 20 free picks, or Pro).
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7
Pros, Cons, Then a Verdict
Write a prompt asking Claude to weigh up hiring a freelancer vs a full-time designer: list pros and cons of each, then give a recommendation for a 5-person startup.
Solution and instant grading: open it in the practice app (use one of your 20 free picks, or Pro).
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8
Plan Back From a Deadline
Write a prompt asking Claude to plan backwards from a product launch on 1 March, listing what must be done each week before then.
Solution and instant grading: open it in the practice app (use one of your 20 free picks, or Pro).
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9
Find the Hidden Assumptions
Write a prompt asking Claude to review your sales forecast and list the assumptions it relies on, then say which one is riskiest.
Solution and instant grading: open it in the practice app (use one of your 20 free picks, or Pro).
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10
Explain the Reasoning
Write a prompt asking Claude to suggest the best day to send a newsletter to office workers, and explain its reasoning in 3 bullet points.
Solution and instant grading: open it in the practice app (use one of your 20 free picks, or Pro).
Try it in the live editor →