<p>I registered for the SAT II 05 Dec test for Physics, Chem, and Math II. I think I’ll have about 100 hours total to study for all 3 tests. Can it be done? Should I perhaps cancel one test? Or two?</p>
<p>It depends on how much you already know and on how good you are at the subjects.</p>
<p>Assume I’m starting from the beginning, and assume mediocrity.</p>
<p>so you’re assuming that you can’t add and subtract? :p</p>
<p><_< I’ve kinda already given the SAT IIs, but I don’t remember anything at all. I went through Barrons and it’s like starting from the beginning. It probably will be.</p>
<p>Since you have the option of score choice, and have paid for all three tests, just do all of them and see how you do. Unless you’re a genius, you of course won’t able to get a very good score in 100 hours of preparation.</p>
<p>Okay, so I have an idea. What if I give just 2 tests in December, and prepare for them properly (50 hours each) and I give the third one in January? Most schools require two, and those that require three can get my scores mailed directly to them through the Jan test. Will that work?</p>
<p>I really hope this works. I desperately need 750+… =(</p>
<p>I’m actually doing exactly the same thing for Harvard, since it’s my only school that requires three subject tests. 
Check with your schools whether they accept January administration scores; Harvard says it does.</p>
<p>Hours:
Math - 0, that stuff is easy to pull an 800
Chem - 10, not too bad I spent about 2 weeks with a prep book (10-15 hours) and pulled a 780
Not sure about physics but I hear it’s really hard so I’d say 30-40 hours is more than enough for all 3… but it isn’t about quantity of hours just what you get done!</p>