<p>How relevant are sparknotes tests? are they harder than the actual SAT 1 or are they substandard? my sat 1 is tomorrow and i've been taking only Barron's (which is harder) and i want to take a test which is at the collegeboard's level. help me out!</p>
<p>Collegeboard.com, the people who run the SAT, have a full length practice test.</p>