<p>My son got perfect scores on the following on first try each: ACT, SAT, SAT II Math 2, AP Calc AB, AP Stat, with more scores coming. He’s mostly been homeschooled by the unschooling method, with a few years of public school, but his practice test (Duke TIP) were phenomenal based almost entirely on unschooling. He did not do formal schoolwork or take classes when unschooled.</p>