You have an IQ above 140 if you can solve this math puzzle. Test your problem-solving skills and intelligence with this IQ ...

The state of Washington will be changing to end-of-course exams for algebra and geometry as a replacement for the general math test. Dorn believes the new tests will be more challenging than the high ...

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to ...

IQ tests present readers with picture puzzles or math problems, and they need to find the solution within a time limit. These simple puzzle games sharpen the brain. By providing an effective workout ...