Okay so I took the TEAS for the very first time today and received an 82. I was very happy with this score overall and it gave me the score I need to get into both of my programs. I am however, going to take the TEAS again in January and study all Christmas break to see if I can get my score into the 90's. The only study material I used were the ATI official manual and the Practice Exams. I think that the practice exams helped me the most content wise and helped me know what to expect format wise (the teas looks just like the online practice tests). I received a 92 on reading (always my strongest subject), an 87 on math (my worst subject I had to take intermediate algebra three times, so that says a lot), a 70 in science (VERY A&P content heavy!!!) and a 75 in the grammar/english (I'm good with this subject and it was still tricky, thinking you know english is different than KNOWING rules, sentence structure, punctuation, etc.) My advice for each subject would be: when doing the reading section always ask yourself "what are they REALLY asking for" the wording of questions can be tricky sometimes. Math: Go over basic math, the ATI manual does a good job with this and the practice tests were similar to the difficulty. Science: Study A&P!! Your best bet would be to take the test right after A&P 2 (thats when you'll feel more prepared). Grammar: For spelling always look at the word and then write it on a piece of paper, just looking at the options made me second guess myself when my brain already knew the real answer. My overall advice would be GET the practice exams and read the manual and you will know what to expect. Your practice quizzes (for me at least) will basically tell you what you'll get aka don't get a 65 on the practice exam and expect an 80! Hope this helps!