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

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In my view, one of the most vexing of all types of questions used on IQ tests is the one that asks us to complete an analogical formula such as the following one: Bird is to flying as human is to... I ...

If you enjoy testing your logical reasoning and sharpening your analytical skills, this matchstick puzzle is the perfect ...

Can you reverse 1-2-3-4 into 4-3-2-1 by moving just ONE person? Most people get stuck. Try it before scrolling.

One day, we may have the legendary puzzle creator Will Shortz to thank for defending our brains against the ravages of aging. Spending extended time with a crossword or number-based puzzle, scientists ...

Francis Duah does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...