Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...

The Pyramids of Giza are often admired for their scale, but their precision is harder to explain. Measurements reveal ...

Educators and administrators in recent years have been eager to reimagine math instruction. Troubled by high failure rates in ...

You’ve no doubt seen some version of this viral math problem making the rounds on Facebook, Reddit or X (though we’ve given ...

Undergraduate students across North America sat down on Saturday to write a grueling six-hour math exam, many of them unlikely to solve a single problem. The notoriously brutal William Lowell Putnam ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Guardians: Defenders of Mathematica - WINTER UPDATE! Play the cracking Christmas update and use your maths skills to save the land. Meet the Karate Cats and practice spelling, grammar and punctuation ...

The holiday food ideas are full of magical tastes and smells and kids want a front-row seat in the kitchen. They do not need symmetrical cookies or Pinterest-worthy charcuterie to feel the wonder.