Neil Saunders, City St George's, University of London Here are the answers to the festive maths quiz I set on3. I hope you ...

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 ...

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost ...

This apparently simple puzzle has proved to be a genuine brain-bender. Even the most basic of mental challenges can deliver significant benefits for our cognitive wellbeing, helping to stave off ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. Math education is ...