Related: Free Printable Kids' Activities The 5-by-5 ... which features many given numbers at the start. Math logic puzzles ...

Which number must be inserted in place of the incorrect number? Show puzzle solution The number 75 must be replaced by the ...

The total value is represented by the digits in the tens and ones places of the number in column 3. This puzzle originally appeared in Spektrum der Wissenschaft and was reproduced with permission.

Who says math can't be fun?! Try these math puzzles for a delightful challenge. Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone ...

Welcome to the Daily Hampshire Gazette’s collection of puzzles. In this space, you can put away your scratch pad and your pencil sharpener and jump into a new world of digital puzzles.

Are you a fan of riddles or perhaps a classic math puzzle gets your brain buzzing ... So, keep reading to download a printable of the world’s hardest maze and see if you have what it takes ...

Test your mettle with this puzzle created exclusively for "Smithsonian" readers Test your mettle with this puzzle created exclusively for 'Smithsonian' readers Test your mettle with this puzzle ...

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 ...

While I’m a huge fan of binge-watching shows, playing video games and taking naps, settling down with a good jigsaw puzzle is one of my favorite ways to unwind. “The best puzzles for adults ...

The National Park Service is over 100 years old! How many of our beautiful national parks have you been to? Enjoy free ...

Connections is the new puzzle game from the New York Times, and it can be quite difficult. If you need a hand with solving ...