DS's MAP score was about the same at the end of third grade, and in fourth grade he was placed in pre-algebra (which is 7th grade math here). I don't have any recent MAP data and it could have shot up more in the last year, but they are having him skip another year and having him do Algebra for high school credit this coming school year. Pre-algebra last year seemed about right, a little easy since he almost never brought anything home to do or study and still got an A+. They made it through the book in about 3/4 of the school year.