<p>Hello. My son wants to get into CSHP. He tried as a freshman and did not make it: he suspected that it was this “challenge” section which required AMC level math. So i ask, how can my son prepare for this? As in what should he learn or do?</p>
<p>And also does anyone know of any other program such as CSHP? Not paying ones but more like take a test. (NJ-NY please).</p>