IQ Tests

IQ Test

Many people want to know their IQ score. Learn how to find and improve your IQ score. Use our free IQ tests.


Free IQ Tests

“Intelligence Quotient” is the term used to describe a person’s “mental age” as a way of gauging human intelligence. IQ scores are placed on a scale where 100 is considered “average” intelligence, and each standard deviation is 15 points above or below that. It is thought that about two-thirds of a given population is within one standard deviation of the mean, or between IQ 85 and IQ 115.

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