If I cancel a score and send all my scores afterwards, will the admission officers see I canceled the score? Basically, I got 4 5’s this year and one 3 last year. Is it worth canceling that score for the admission process?
You only need to send the scores to the college you will be attending. Sending official reports to all colleges is just a waste of money. Self report the scores you want.
In any case, for most colleges, the official score report goes straight to the registrar’s office for credit evaluation. Admissions would net see it anyway, and even if they did, they would not care if you cancelled a score.
Why would you cancel the score anyway? At some colleges you might get credit for that class.