| Academic grading |
|---|
| Africa |
| North America |
| Central America |
| South America |
| Asia |
| Europe |
|
| Oceania |
In Portuguese middle-schools, a five-point grading scale is used, where:
In high-schools and universities, a 20-point grading scale is used. When it is the case of the final grade of an academic degree, each grade is assigned a qualitative mark by degree:[1]
| Grade | Qualification |
|---|---|
| 20 ⋮ 17.5 |
Excellent |
| 17.4 ⋮ 15.5 |
Very good |
| 15.4 ⋮ 13.5 |
Good |
| 13.4 ⋮ 9.5 |
Sufficient |
| 9.4 ⋮ 3.5 |
Weak |
| 3.4 ⋮ 0 |
Poor |
|
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