<p>hi, I need a little help. I want to use Khan Academy, but all the sections refer to the old book. I want to know if you guys know which math test sections are in the new book. Not the NEW NEW one that release in jan</p>
<p>Here’s how they correlate:</p>
<p>1st edition - 8 tests - 7 of which are carried forward into the 2nd edition</p>
<p>2nd edition - 1-4 are new tests
5-10 are from the first edition
5 = test 2 from 1st edition
6 = test 3 from 1st edition
7 = test 4 from 1st edition
8 = test 5 from 1st edition
9 = test 6 from 1st edition
10 = test 7 from first edition</p>