You have an exceptionally fast brain with an IQ of 140+ if you can solve this math puzzle in just 7 seconds. Put your brain ...

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The Create, Make and Share Faire showcased a wide array of art, 3D printed creations and handcrafted puzzles. From samurai ...

It looks simple at first, but this math problem has the internet stumped. Don't be fooled - it demands more brainpower than ...

They're about to learn what hedge-fund investor Jim Simons proved in 1988: Having the same tools as a genius doesn't make you a genius.

Some say the reason most manhole covers are round is that a circle cannot fall through a smaller circular hole. Which of ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

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Find the answer for Two-dimensional surface in math from the people who brought you the USA TODAY Daily Crossword Puzzle.

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