Devon: hi my name is Devon. I'm in 9th grade. and like you, I had to take the diagnostic. teacher: the results of the diagnostic decide what lessons you get. the diagnostic shows what you know, and what you need to work on. Devon: I remember the last diagnostic I took, it was HARD. teacher: the diagnostic WILL feel challenging. you may see questions you may not know how to answer because you haven't learned them. Devon: there were some questions I knew, and some questions I didn't know.