Puzzles are a hands-on way to explore simpler and complex mathematical relationships, for everyone from kids to calculus students.

Which are the best puzzles on Amazon? Puzzles test people’s ingenuity, knowledge and ability to arrive at the correct solution or win the game. They involve exploring, logical thinking, reasoning, ...

Children who play with puzzles between ages 2 and 4 later develop better spatial skills, a study by University of Chicago researchers has found. Puzzle play was found to be a significant predictor of ...

If you’ve got a toddler with a curious brain, busy hands and a knack for finding the one app on your phone that absolutely isn’t for them… rejoice. Moshi Kids has a trio of joyful, ad-free learning ...

Gloria Knott Jul 21, 2018 Jul 21, 2018 Updated Aug 28, 2018 For 25 years, Stan Klyver was a freelance crossword puzzle creator. Well, kind of. His puzzles put a twist to the classic crossword puzzle.