The deceptively simple equation that would typically be given to a fifth grader has gone viral after it was shared by user @BholanathDutta on X (formerly Twitter). He posted a photo of the equation ...

"Today I learned I would fail fifth-grade math," a Reditter wrote. A seemingly straightforward math problem aimed at 5th-grade students has left many adults confused after it appeared on the social ...

Working memory is like a mental chalkboard we use to store temporary information while executing other tasks. Scientists worked with more than 200 elementary students to test their working memory, ...