@RABEL222,
You're absolutely right.
Furthermore, despite the fact that at the high school level, only the 10th graders take the general tests, there are always students retaking the tests. I believe that the science and history tests are given to 11th grade students, but, I have been out of the high school environment for a few years, so I might be wrong. At some of the larger schools, the drain on the faculty to proctor the tests and the need to provide quiet areas for testing, means that 9th, 11th and 12th grade students are dismissed for half-days, up to a week at a time.
A dedicated and well-educated young teacher (masters degrees both in English and in teaching English, the latter being something I do not endorse), when asked by a parent during an open house if she teaches to the test, said that yes she does. She later related the incident to other members of the faculty having lunch in the English department work room.
I would like to point out that when I trained to teach English in Michigan, the standard was: take one course in Shakespeare, one course in American Lit 1830-65, one upper level course in expository writing and one upper level course in grammar
in addition to 30 hours of course work in poetry and prose, English and American literature. In other words, the English major for would-be teachers was not the usual 30 hours but 42 hours.
Massachusetts has no such standard. While I like the woman and think she is a terrific teacher and a wonderful asset to the faculty (she is the one person everyone turns to for advice and consolation), she has a master's degree in teaching English as a Second Language. What a waste of time. When I was in grad school, WSU offered one course in teaching ESL, or ELL for English Language LEarners as it is now called. One course is all that is needed.
One of my colleagues at the college where I now teach said that 30 years ago, ESL education consisted solely of grammar. She thinks it worked better.
Today's kids know nothing of grammar, so I have to teach them that "the object of a preposition is never the subject of a sentence."
Were they taught grammar in elementary school, perhaps, 30% of college freshmen would not be remedial classes.