So, I'm looking at my syllabuses (I would've thought that'd be "syllabi"), and two of my instructors give A+ for high enough scores, another does "not give + or - grades", and the other tops out at an "A". I looked up the grade point scale for my school online and an A+ counts as 4.33, but your "final score" cannot exceed 4.0 (an A- counts as 3.67). Interesting. The first time I went to school, an A+ was only ever heard of in cartoons.