<p>So I read somewhere that OSU asks for all your grades for all math courses taken before you start the online math placement test. I don’t remember what grades I received in my math courses and I don’t have my high school transcript to refer back to, but obviously OSU has a copy. </p>
<p>Do I absolutely need my grades before starting the test, or is there an “I don’t know” option? Why do they ask for this anyway? :/</p>