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

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 ...

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

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 ...

When two hands are of the same type, such as a pair or a flush, first check the cards involved in the pattern. The higher ...

The hour, minute and second hands of this clock are all the same length and move smoothly in a circle. The dial contains hour and minute markers, but the numbers are missing. Therefore, it’s ...