Percentages: practice and worksheets
Practice percent change, discounts, tax, markups, and finding a missing part, whole, or percent.
Concept overview
A percent is a rate per 100. Translate the wording into part = percent × whole, writing the percent as a decimal, and then solve for the unknown quantity.
Key points
- Convert between a percent and a decimal by moving the decimal point two places.
- Compute percent change as change divided by the original value, not the new value.
- Apply repeated increases or decreases with multiplication factors such as 1.08 or 0.75.
Worked example
A $60 jacket discounted by 25% costs 60 × (1 − 0.25) = $45. An additional 10% discount would be applied to $45, not to the original price.
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Questions by difficulty
Percentages worksheet practice
Use the printable worksheet for independent practice, then check the answer key and worked explanations.
Frequently asked questions
How should I practice Percentages?
Start with foundation questions, check each answer, and move up a level after several correct answers in a row.
How many practice questions are available?
IQClub currently has 58 published questions for this skill.
Can I use this for test preparation?
Yes. The practice reinforces school mathematics and the same reasoning used in high-school tests and entrance exams.