<p>Can anyone elaborate? I keep finding all these elementary/middle school programs when i searched them</p>
<p>EPGY is the Educational Program for Gifted Youth, a distance learning program run by Stanford. My son took three years of math from them when he maxed out on the math available at his school. The math does include lower level courses; perhaps this is what you ran across?</p>
<p>I don't know what the others are.</p>