The only reason a modern 8th grader wouldn't pass is that most of these questions are about regurgitating memorized snippets of data, which has been out of styl

The only reason a modern 8th grader wouldn't pass is that most of these questions are about regurgitating memorized snippets of data, which has been out of style for quite a while. The math portion is a few grades less advanced than what I was learning in 8th grade a few decades ago.