(ABC News)--Police across the country are used to solving puzzles, but one Ohio police department recently got a plea for help from a local girl seeking to solve a puzzle of a more mathematical bent.

Do you stare at a math word problem and feel completely stuck? You're not alone. These problems mix reading comprehension ...

CLEVELAND, Ohio – On a mid-October day, Mr. John Whelan is playing a video on rounding numbers for his class. As the video finishes and Mr. Whelan begins the lesson, Zoey expresses her worries and ...

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, ...