Pre-Owned Visual IQ Tests

These colorful puzzles are bright, playful, and imaginative—and anyone who wants to ace these entertaining, inspirational IQ tests should be, too. They train you to think logically and see three-dimensionally, to use math to find inventive solutions, and to work creatively: in short, they both assess your IQ and help improve it. The eight types of problems include Odd One Out, where you have to choose from five alternatives to find the one that’s different; Series, that challenges you to find the missing figure in a sequence; and Volume questions that ask you to compare one or several unfolded shapes with a three-dimensional figure. Take no more than one day on each of the 16-question tests, and remember...have fun while doing them.