IQTest.com--The Original Free Online IQ Test

This free, certified IQ Test gives you a real IQ score in just minutes. IQTest.com offers the most scientifically valid & reliable IQ test online.

Take the Test – IQTest.com

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.

What Is an IQ? - IQTest.com

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.

History – IQTest.com

Instead of giving a person’s performance on the Stanford-Binet as a mental age, Terman converted performance into a single score, which he called the intelligence quotient, or IQ. A quotient is the number that results from dividing one number by another.

How well did I do? What does my score mean? - IQTest.com

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

Blog – IQTest.com

The IQTest.com Blog includes information on intelligence and IQ testing, and stories about well known geniuses and their varied opinions & accomplishments.

Contact Us – IQTest.com

Please fill out the form below to send a comment or question to the staff at IQTest.com

FAQ – IQTest.com

You can view your score or Complete Intelligence Profile by logging into your account at IQTest.com with your email address and the password included in the email that informed you of your free general IQ score. If you don't know your password, you can select "Lost your password?" and have it reset.

Sample Exercise Result – IQTest.com

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 may not be involved, and thus number manipulation abilities can strongly indicate general intelligence.

Shop – IQTest.com

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 Consciousness Exploration Program allows you to explore every facet of your inner being and many variations of intelligence through a set of 134 interesting, fun ...