Percentage change
Find the percentage increase or decrease from the original value.
How to use this tool
Find the percentage increase or decrease from the original value.
- Choose number scale and the number of questions.
- Find the percentage increase or decrease from the original value.
- Print the practice pages for learners; keep the answer pages for checking.
Up to 24 questions. Some topics use products of the selected range, so final values can be larger. Questions may repeat in small ranges.
Your entries stay in this browser. Print at 100% scale on matching A4 or Letter paper. Printing help
Sample questions
- From 300 to 480: % change?
- From 100 to 10: % change?
- From 1100 to 1430: % change?
Check answers
- 60% increase
- 90% decrease
- 30% increase