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 ...

Understand the nature of your problems – and how to solve them. (Image: Supplied) In an ideal world, problems would melt away. But this side of the rainbow, we’re left to solve them on our own.

Learn a clear, step-by-step approach to solving coding problems—from understanding the prompt and planning an algorithm to ...

Successful people all do one thing: they solve problems. They don’t just stare at a problem and wish it would go away. The key to solving your big, difficult, looming business problems is to break ...

Q: Last year, my daughter struggled with math story problems. It’s the same this year in eighth grade. She has no trouble reading the words but still can’t understand how to get the answer. Is there ...

The internet has had a profound impact on education and how we learn things, a critical complement to any learning environment. Online university classes, massive open online courses (MOOCs), and even ...