10 Real SATs as practice?

Test Preparation
1

<p>Can I use 10 real SAT's as practice for the new SAT? I was obviously only hoping to use the critical reading, sentence completion, grid-in, and 5 anwer choice questions- but have those changed too, or can they be used as effective practice for the new SAT? Also, is there any difference between the 2nd and 3rd editions of the series?</p>