How many hours did they hire the van for? First we need to put this information into an equation. \(x\) is the number of hours they hired the van for. This is what we have to find. Their total bil ...

Whether it's a tricky word game or a maths puzzle, brain teasers are a fun way to keep your brain active and sharp. Maths ...

Word problems often either come too late in a lesson or are disconnected from students’ reality. They are cognitively challenging—a student needs to translate the words into a number equation ...

To open the calculator, you simply have to search for the word ‘Calculator’ in the start ... you will first view the standard calculator used for math problems we face in our daily life.

Baby Dev, or Devon, is the 2-year-old whose obsession with numbers has him solving math equations that even the ... of him ...

Still, humans perform cognitive tasks at a level of sophistication not seen in chimps—we can solve differential equations or compose ... of cognition—from novel problem-solving to social ...

B.J. Fogg, the founder of the Behavioral Design Lab at Stanford University and the author of “Tiny Habits: The Small Changes That Change Everything,” explained this concept to the New York Times. He ...

Teachers can ask themselves three key questions in order to choose the most effective instructional approach to a topic.

An attack on culture divides the very people who should be in direct dialogue, reading one another’s books. It cannot be that ...

The other part of the equation is necessary. I’m still not sure why the IRS uses this particular word since in this ... some issues that can cause huge problems. Here are three important ...

At this training, I shared what the authors call “the trust equation,” and asked the leaders ... without understanding the situation or problem before you. It may also be seen as an ...

These are big, literally cosmic questions, and astronomers continue to struggle to nail down the answers. Different ...