Here's how it works:
* Grading Systems: Most schools use a letter-based grading system, with A being the highest grade.
* Straight As: This means getting an A in every single class, indicating consistent top performance.
* Other Variations: Sometimes you might hear "all A's" or "A's across the board," which mean the same thing.
Example:
"My brother got straight As in high school, he's really smart!"
Essentially, "straight As" is a way of saying someone is acing their studies and performing at the top of their class.