Math 2.0 Day celebrates the joy of numbers and problem-solving. Learn fun maths tricks, quick calculation hacks and mind games that will impress your friends.

A popular brain teaser challenges logic by focusing on word letters. This riddle asks what appears once in minute and twice ...

When checking that solutions to certain problems are correct, it turns out, you can’t get around the inherent complexity of ...

Thomas Mulligan breaks down the common psychological traps and logical oversights that lead many to stumble when faced with ...

Dylan Kane likes his math curriculum. But there’s one important piece missing, he says. The 7th grade math teacher in Leadville, Colo., uses a program that teaches math skills through real-world ...

During Chapter 3: All the Time in the World, you'll be tasked with investigating the Dining Room during your pursuit for the blond man. While a few clues are spread out around the room, 007 First ...

If you find yourself staring at the colorful grids of NYT Pips and wondering how such a simple game can have you scratching your head, you are not alone. Whether you need pips help on an Easy puzzle ...

Even though we learned this math in elementary school, it's surprisingly difficult to solve as an adult. We have collected 15 such math puzzles. While they can all be solved using only basic ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. The world of Pokemon Pokopia is filled with exploration and treasure ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...