<p>The Writing section is mostly knowing the rules. The only thing that is from sheer memorization are idioms.</p>
<p>Yeah, and I also think its the most flexible subject. For example, the first time I got a 490 on writing, but now I'm at the high 600's. You can't really do that in critical reading nor Math.</p>
<p>I went from 500 to high 600s in CR
Writing MC has some value.
Writing Essay has absolute 0 value.</p>
<p>You can do that in math...it's arguably the easiest to improve, because the concepts are so basic...</p>