Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Brain teasers are excellent puzzle games for providing the brain with an effective mental workout. This math puzzle is a type ...

On the Nation’s Report Card in 2024, only two in five fourth graders were proficient in grade-level math. By eighth grade, ...

Some say the reason most manhole covers are round is that a circle cannot fall through a smaller circular hole. Which of ...

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

At the 2024 International Mathematical Olympiad (IMO), one competitor did so well that it would have been awarded the Silver ...

California’s public universities were once excellent at milling out mostly competent graduates (along with the requisite duds ...

This brain teaser is designed to gauge your logical and analytical thinking abilities, but it also tests your ability to ...

Some even believe that regular mental exercises can help delay the symptoms of dementia. Puzzles come in various forms, and ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

A Hullett Properties principal explains why Pittsburgh apartment development costs rose 25% since the pandemic, with the city ...

The researchers discovered that this separation proves remarkably clean. In a preprint paper released in late October, they ...