<p>How much percentage necessary for a five?</p>
<p>not sure exactly but it's a pretty easy curve i think. i thought the test was really hard and i didn't feel so good about it afterwards but i ended up with a 5. as did the majority of my class.</p>
<p>I believe around 65% equates to a five, give or take a few points.</p>
<p>My daughter's BC calculus class has been taking practice tests and doing practice problems in school. Everybody gets LOTS of stuff wrong, yet their predicted scores are mostly 4s and 5s.</p>
<p>I think this test has a very generous curve (unlike the SAT math, where if you get a couple of problems wrong, you're screwed).</p>