Percentage Quizzes, Questions & Answers

Once we've got past the big four of addition, subtraction, multiplication and division, the percentage function is one of the most important things a person can understand. Are you a math wizard, who can work out percentages like a flash in your head?
 
Maybe you're fascinated by the history of math, after all hasn’t it shaped every aspect of the world we live in? If you believe so, then your knowledge should add up to a high score in our percentage quizzes. Percentages work on a system of parts per hundred, but do you know what the system based on parts per thousand is called? You can tell me what 450 plus 20% is straight away, can't you? No calculators allowed, come in and test your numerical knowledge.  Read less