If the cards shown here are rearranged to form four new poker hands of five cards each, what is the lowest possible winning ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

Jeff Smith's Math Puzzle for January 16, 2026 - A red rope is coerced into forming a sine wave. The post Math Puzzle for ...

A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object ...

You and I go out to eat at a conveyer-belt sushi restaurant. It serves four types of sushi: ahi roll, Boston roll, caterpillar roll and dragon roll. We each have access to our own conveyer belt that ...

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 ...

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[Announcer] Four, three, two, one, KenKen. in newspapers of the world. I learned about KenKen through Games Magazine. In a graduate school class at Brooklyn College. Randomly, in maybe a airplane ...