* Country: Grading systems differ drastically between countries. Some use letter grades (A, B, C, etc.), others use numerical grades (1-10, 0-20, etc.), and still others use descriptive assessments (e.g., "Excellent," "Satisfactory," "Needs Improvement").
* School/District: Even within a single country, individual schools or school districts may have their own specific grading scales. A "B" at one school might be equivalent to a "B+" or "A-" at another.
* Subject: Grading scales might differ depending on the subject. A science class might emphasize accuracy in calculations, while an art class might value creativity more. This can lead to seemingly inconsistent grading across different subjects.
* Grade Level: Elementary schools often use different grading systems than high schools or universities.
Common Grading Systems (Examples):
* United States (High School/College): Often uses a letter grade system, with common variations such as:
* A (90-100%): Excellent
* B (80-89%): Good
* C (70-79%): Average
* D (60-69%): Passing, but below average
* F (Below 60%): Failing
* United States (Elementary School): Often uses a letter grade system, but may also incorporate descriptive feedback. Numerical percentages might also be included.
* Other Countries: Many countries use numerical scales (e.g., 1-10, with 10 being the highest), or a combination of letters and numbers.
To understand the specific grading breakdown for a particular school, you should check the school's website, student handbook, or contact the school administration directly.