Practice problem generator
Name a topic, or paste a problem you have just finished. You get five more of the same kind — one worked through, and the answers to the rest so you can mark yourself.
How to use it
- 1
Be specific about the kind
"Quadratics" is a term's worth of material. "Quadratics that need completing the square because they don't factor" is one evening's practice, and the set you get back will be worth doing.
- 2
Or paste the problem you just did
Faster than describing it, and it pins down the difficulty exactly — the set comes back matched to what you just worked, hardest last.
- 3
Work them before reading the answers
Problem 1 comes with the full solution as a model. Problems 2 to 5 come with final answers only, at the bottom, which is the right way round.
Why generated practice beats re-reading
Re-reading a worked solution produces a strong feeling of understanding and very little retention. Working a fresh problem produces the opposite, which is why every piece of research on this points the same way.
The friction has always been supply: a textbook has six of each kind and the odd-numbered answers. Generating another five on demand, matched to the exact sub-case you keep getting wrong, removes that.
Setting the difficulty
The level setting changes what techniques are allowed, so a set generated on "Middle school" will not quietly include one that needs logarithms.
Ask for a harder set explicitly if the first five were easy — "same thing but with fractions" or "include one that has no real solutions" both work, and the second is the kind of case a textbook section usually saves for the last question.
Topics to ask for
| What people ask for | What to ask instead | |
|---|---|---|
| Too broad | "Algebra" | "Solving two-step equations with negatives" |
| Too broad | "Calculus" | "Chain rule where the inner function is a root" |
| Good | "Factoring quadratics, a ≠ 1" | Already specific — use as is |
| Good | Paste the problem you just did | Matches the difficulty exactly |
| Asking for harder | "Same but with fractions" | Works, and so does "include one with no real solution" |
Practice questions
- Do I get the answers?
- Problem 1 comes fully worked as a model. The rest have their final answers listed at the end so you can mark yourself after working them, rather than reading solutions instead of doing the problems.
- Can I get more than five?
- Ask again and you get another five. They are generated fresh each time rather than drawn from a fixed pool.
- Can it match my textbook's style?
- Paste one of its problems. The set comes back matched to that shape — same kind of numbers, same kind of phrasing.
- Is there a limit on how many problems I can do?
- There is no per-person limit and no account to run out of credits on. The site shares one daily AI allowance; on the rare day that runs out you are told so plainly, and it resets at midnight UTC.