Brain teaser puzzles test the reader's critical thinking and problem-solving skills by challenging them to solve a problem.

Only highly intelligent readers can solve this math puzzle in 6 seconds. Test your IQ and problem-solving skills now!

Brain teasers are excellent puzzle games for providing the brain with an effective mental workout. This math puzzle is a type ...

Are you smarter than the average U.S. student?Welcome to the ultimate Academic IQ Challenge, inspired by the Nation’s Report ...

It's not how smart students are but how motivated they are and how they study that determines their growth in math achievement. That's the main finding of a study that looks at six annual waves of ...

Turns out that sheer intelligence is not enough to become a young math whiz. It also takes a good attention span and training your mind to "self regulate" or focus on the task at hand. The measure for ...