What are all the grades in order?

The typical grading scale in many educational systems includes the following letter grades in order: A, B, C, D, and F. Each letter grade often corresponds to a numerical range, with A generally representing Excellent performance, B for good, C for average, D for below average, and F for failing. Additionally, some systems include pluses and minuses (e.g., A-, B+, etc.) to provide more granularity in assessment.