Sudoku and other puzzles can incorporate play and critical thinking skills, while easing students into solving standard math ...

Math puzzles are a good way to test your critical thinking skills. Math puzzles can boost analytical thinking and ...

Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone sour on the subject. But when math problems are outside of a school setting, there’s no ...

Exactly how many triangles can you count in this fun triangle puzzle?

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 following is adapted from the introduction to “The Riddler: Fantastic Puzzles from FiveThirtyEight,” published by W. W. Norton & Co. It is in stores today! The world’s oldest collection of math ...