Pretty much aced (in some cases A+) all math courses all the way through college, except for a B (I missed the A by 1 point, it was geometry, my least favorite part of math) I got for a quarter grade.
I probably failed some Social Studies quizzes that were very tricky: they were open book, 10 True and False statements, the sentences were taken verbatim from said book except one word could have changed and you had to search over 50 pages to find the statements in question. The teacher was so lazy that he reused the same quiz for the next section of the grade. So, if you were in the latter section, you already had the heads up on the quiz questions from the earlier class and did well.