Some people are better test takers than others...I believe that one was percentage, if I remember correctly. I found this years Math to be a bit more challenging in comparison to when I took it the first time 88 vs 78. The first time around I used the Elsevier Hesi edition 3, and the Trivium Test Prep, 2016, felt better about testing. The second time around I didn't do much preparing for the Math section which I regret... This time it went more into depth with fractions, conversions, percentages, medicine calculations, and word problems. Some questions were filled with so much information, you had to ask yourself what were they asking for again?? I would use the books I listed and just go into depth with how to solve the problems. YouTube is also very helpful. Sometimes you have to give yourself a lot of practice so it becomes natural to identify what is being asked of you. Hope you do better next time!