This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through ...

This video explains a simple math concept that’s even easier than solving a quadratic equation. With clear logic and ...

Large language models like ChatGPT are immensely powerful — the first artificial intelligences to produce truly human-like content. They are already being used to provide customer service, write ...

Organizational strategies that help students break complex word problems into manageable chunks may be the key to solving them, according to a 2025 study.