Percentage Change Question Generator
Generates a random percentage increase or decrease question with the answer hidden until you're ready to check it. Every question is computed and checked directly — not a fabricated or AI-guessed fact.
How to use this tool
- Press new question for a random percentage-change question.
- Reveal the answer when ready.
Common use cases
- Percentage-change practice at home or school
- Quick maths warm-ups
- Self-testing before a maths quiz