Rice SAT subject Tests

My D scored very well on the ACT . However the Sat Subject Test scores are as follows: 670 in Maths 2 and 660 in Physics
He will be majoring in Electrical/ Computer Engineering. Is it compulsory that he report his Sat Subject Test scores to Rice?
Will he be seen as withholding information if he doesn’t?

But then it also says that you should submit all scores. My D took the SAT subject test for Chemistry and Math II twice. My D submitted all scores from every sitting to Rice.

Does Rice (or any other college) know if you don’t submit the test scores or is this just an honor thing?

Honestly, those scores aren’t great. However, scores vary per test, so what percentile are those in?

When submitting SAT scores to Rice you don’t have the option to pick and choose which ones you turn in because that option isn’t enabled. You either send all test scores (both regular SAT tests and subject tests) or nothing, you can’t just choose 3 out of 4 or anything. SAT sends everything.

My D was accepted ED round with no subject tests. If the ACT is strong then I wouldn’t put too much worry into that component.

@nonewusernames wrong, you can select which scores to send for SAT Subject Tests for Rice.