As far as public school graduation requirements are concerned, only
the 10th grade MCAS is required - all students must pass that, and
have several chances to do so, by the end of their senior year.
I haven't heard of colleges looking at any MCAS scores for admission,
but as I have not yet been personally through the process, I can't be
100% certain. Private school students do not even have to take the
MCAS, so they wouldn't have any MCAS scores whatsoever (this I am
certain of, as one of my kids attends a private school and he has
never taken a MCAS.) At any rate, I have never heard of colleges
looking at achievements below the high school level.
You certainly should contact the principal at the school with any
questions or concerns you have, I'm sure there are other kids who have
missed the tests and make-ups before. There may be a process already
in place for that situation.
My personal opinion is that a family wedding would be a lifetime
memory for a child, and I'd take that over some arbitrary standardized
test any day. Enjoy your trip! :-)
Sue Zujewski