<p>Whats the difference between Math 2 and Math 2C on the Common App? Thanks</p>
<p>These are essentially the same tests. See [SAT</a> Subject Tests - College Admission Tests - Register Online](<a href=“College Board - SAT, AP, College Search and Admission Tools”>College Board - SAT, AP, College Search and Admission Tools)</p>
<p>At one time there were two versions of the tests, with and without calculator (hence 2C, permitting calculator). The calculator-free version has been retired and evenutally the “C” designation dropped from the name of the survivor. However, some applicants who took the tests a few years ago might have done so when it was named “2C”.</p>