In Hungary, a 5-point grade system is used.
There are only whole numbers in report cards, but for grading exams, there are also fractions (such as 3/4, which is between 3 and 4).
Some teachers use lines above (rarely) or under (more commonly) the numbers to draw a clearer distinction: e.g., 4- is worse than a 4 but better than a 3, a 3' (3-plus), or a 3/4 (3 < 3' < 3/4 < 4, < 4); sometimes they even use multiple lines.
For unusually good performance, the grade 5* can be awarded, but is less frequently used in secondary schools.
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