Super Bowl squares, also known as football squares, have become a staple of Super Bowl parties everywhere — a cheap, easy way for guests to bet on the outcome of the game. So as we get closer to this ...

Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. After all of the fun we’ve had recounting the tales of Knot Dude, ...

Mastering quick square root calculations boosts maths exam performance. Speed and accuracy provide a significant advantage in algebra and geometry. Memorising key square roots and using mental math ...