my kid took a dual enrollment class. A in the HS transcript – A- on the college transcript. .
His high school only has A, B C grades; no + or - added to them. Just found out his College transcript for that dual enrollment class was an A-. contacted the teacher; who said that while the work was considered A work for the high school, the college would have had it at and A-. So . . . we had two slightly different grades. It can happen . . . .