Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

Using words like ‘factors,’ ‘denominators’ and ‘multiples’ may be part of a constellation of good math teaching practices ...

Using words like ‘factors,’ ‘denominators’ and ‘multiples’ may be part of a constellation of good math teaching practices.

A new math puzzle designed to challenge readers of all ages is coming to the Daily Press. David Genter, a puzzle developer ...

There’s a place in Passaic where your money stretches so far it practically does yoga. The Salvation Army Thrift Store & Donation Center isn’t just big – it’s the kind of enormous that makes you ...

NPR's Ayesha Rascoe plays the puzzle with KNPR listener Calvin Siemer of Henderson, Nev., and Weekend Edition Puzzlemaster .

A well-rounded Frosty becomes an icy cube Frosty. The post Math Puzzle for January 2, 2026 appeared first on Alameda Post.

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

Can you solve this tricky math puzzle 🧮?!! Trump takes calls from kids on Christmas Eve: 'You don't want clean, beautiful coal, right?' The US may have a secret weapon against rising electricity ...

For prizewinning puzzle creators, the devilish ideas are in the details. By Siobhan Roberts Friction is a force that opposes the motion of one object relative to another — and it’s always an important ...

This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere I’ve been out of school for decades, and I don’t spend my days solving equations (I’m more of a word person ...

On Halloween night, 1968, a flock of twenty eminent New Yorkers burst out of the door of Stephen Sondheim’s Turtle Bay town house. The group included the Broadway producer Harold Prince, the ...