In college admissions, the real quandary isn’t about requiring SATs. It’s about how to select applicants if they all seem to be exceptional.

How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

Six years after dropping the SAT and ACT, the University of California is weighing a return to standardized testing following ...

Thomas Mulligan breaks down the common psychological traps and logical oversights that lead many to stumble when faced with deceptively straightforward numerical puzzles.

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