If you want to stand out in a job interview, you'll need more than just the right outfit or an impressive resume; you've got to show off your ability to tackle challenges and solve problems. Employers ...

Over the course of your interview, the hiring manager needs to figure out a few things. She needs to get a better sense of how your skills and experience line up with the open role. She needs to ...

When groups of people get stuck on a problem–whether over culture, systems, process, understanding, or something else–the best solutions can come from asking the right questions. This question, cited ...

When you hear the word "math," you probably think about adding, subtracting, multiplying and dividing. To solve these operations — and more complicated ones down the road — kids need problem-solving ...

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 ...

Seventy kindergarten children who had spent the year solving a variety of basic word problems were individually interviewed as they solved addition, subtraction, multiplication, division, multistep, ...