Incorporating daily puzzle games into a child's routine can dramatically improve their mathematical fluency. This method not ...

(And adults, of course!) These math puzzles test your brain and critical-thinking skills and provide some constructive, educational fun. Math riddles and puzzles come in plenty of different varieties.

Congratulations to those readers who solved the math puzzle within the time limit. You people are exceptionally brilliant. Those who couldn’t solve the math puzzle must regularly practice such ...

Unlike Roman, Maya or Iñupiaq numerals, this isn’t a total reimagining of numbers. Instead, it’s an uncanny parallel universe. Any number without zeros retains its old appearance (1,776 is still 1,776 ...

Let’s say that freshly harvested cucumbers can have a water content of up to 99 percent. (Never mind that the U.S. Department ...

Experience math in a whole new way. We'll play fun and challenging problem-solving games and puzzles from around the world, including Ancient China and Egypt, Europe, Asia, Africa and the Americas. We ...

The brain teaser read: "Simple Math test: 9 = 63 ... The appeal of such puzzles lies in their ability to challenge our minds and make us think outside the box. (Also read: Brain teaser: You ...

What was the new weight? Show puzzle solution When the cucumbers dried out into the sun, their total mass went from 10 kilograms to just five. (It’s hard to believe, but it is possible.) ...