<p>I’ve been using the Sparknotes, Barron’s, and CB Math I and Math II book. The CB book has been the easiest but that’s because Sparknotes uses some of the questions that appear in the CB book, so I had already seen a few of them.</p>
<p>With that in mind- my general score “trend” would be:</p>
<p>Interesting. That does seem very odd given that they are old CB tests. (poster said 30-50 actually not 50-60)</p>
<p>We used the BB for all his regular SAT practice and in March he got a 2120 (first time taking)… He never got above a 2010 on the BB tests and he took three I think. His ranged between 1950-2010. We were plesantly suprised to say the least since our goal was 2000-2100.</p>
<p>I find SparkNotes to be erratic…easy in some places, unnecessarily complex in others…</p>