<p>MIT currently</a> requires 3 SAT II tests for entry in 2006: one math, one science (physics, chem, or either bio), and a third "of your choice" (which can be the <em>other</em> math or another science, if you'd like). </p>
<p>In previous years, the third SAT II was required to be Writing, before the new 3-part SAT I came into being. In future years, starting with entrance in 2007, only a math and a science are required.</p>