Our original IQ test is the most scientifically valid free IQ test available online today. Previously offered only to corporations, schools, and in certified professional applications, the test is now …

Instructions for the free IQ Test: Work mentally, without writing. Work quickly, as time is a factor in scoring, but correct answers are more important.

IQ Test Complete Intelligence Profile $ 19.95 The Complete Intelligence Profile is a detailed analysis of the IQ score you received on the IQ Test. Add to cart IQTuneUps $ 19.95 This …

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An IQ, or intelligence quotient, is a measure of a person’s mental potential in relation to others. IQ tests are designed so that the average IQ is 100.

Solving many of the IQ Test’s problems required the ability to add, subtract, multiply, and divide numbers mentally. Many mental tasks require arithmetical operations even though numbers …

Intelligence Interval Cognitive Designation 55 - 69 Challenged (2.1% of test takers) 70 - 84 Below average (13.6% of test takers) 85 - 115 Average (68.2% of

The IQTuneUps--a Complete Consciousness Exploration Program--helps you to explore, in a fun, enjoyable way, your inner being and many variations of IQ.

The site determines 13 individual IQ scores for different mental abilities. Here's how the questions are analyzed to produce those scores.

IQ testing began with techniques from Sir Francis Galton, Alfred Binet, Theodore Simon, and Lewis Terman in Britain, France, and America.