For example ... is replaced with a 22 instead. This puzzle is just the latest in a series of mind-bending problems that have ...

WEDNESDAY PUZZLE — Monday’s and Tuesday’s crosswords were enigmatic; it took me a minute or so after completing each grid for the themes to come into focus. I’d say that today’s crossword theme has ...

There are eight doors in front of you labeled A through H. Behind one of the doors is a prize. A guard is aware of the ...

New research has cast doubt on whether today's advanced artificial intelligence models are truly capable of deep reasoning.

Here at PopMech, we love mind-bending math and logic puzzles, which is why we regularly recruit the sharpest minds in the ...

Think you are a math genius? Test your skills with this viral brain teaser and solve it in 5 seconds using the BODMAS rule. Find the answer inside!

In 1979, Hounsfield won the Nobel Prize in Physiology or Medicine for his role in the development of computer-assisted ...

What stands out about Sarah LeVeck's teaching approach in a time when middle schoolers are struggling with math?

A classic puzzle conundrum goes like this: You’re in a room with two ropes and a box of matches. Each rope takes exactly an ...

One aspect of culture is a commonly held set of beliefs and norms that guides the practices of a group. At a broad/national level, the culture of mathematics teaching can be characterized as both an ...

Teachers can facilitate positive learning experiences to help students develop favorable perceptions about their math skills.

Key points Process-of-elimination logic is a common form of reasoning. It manifests itself in everyday tasks and is useful in all areas, from mathematics to forensics. Pairing puzzles bring out ...