If there are nine people in a room and every person shakes hands exactly once with each of the other people, how many handshakes will there be? How can you prove your answer is correct using a model ...

Problem solving is one of today’s top skills—students who apply problem-solving strategies in the classroom are building important talents for college and the workforce. The math classroom is one of ...

When trying to solve a problem—small or large—many people may tend to rush to a solution in order to get a process in motion or to just get it off their plate so they can focus on other things.

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Surely you have experienced this scenario: An employee walks into a manager’s office and ...