Solving math riddles on the internet might not be on your to-do list, but exams are nearing and math is easily one of the most difficult subjects to master. So, here we are a series of math riddles to ...

This article analyzes the quantitative and situational structure of algebra story problems, uses these materials to propose an interpretive framework for written problem-solving protocols, and then ...

This paper addresses the problem of affect transfer at a distance. Geographers have been creative in importing concepts that seek to account for the transmission of affect. These include terms such as ...

The distance graph shows the height of a plane as it completes a journey. When the plane is at a height of 38,000 feet (ft), it travels at a constant speed of 550 miles per hour. Check how long the ...

Two mathematicians have used a new geometric approach in order to address a very old problem in algebra. In school, we often learn how to multiply out and factor polynomial equations like (x² – 1) or ...

This ancient stellar jewellery box, a globular cluster called NGC 6397, glitters with the light from hundreds of thousands of stars. The new measurement sets the ...