Since there are 3 versions of MAP (K-2, 2-5, 6+), it would be really difficult to compare scores across versions. It is my understanding that even though MAP claims to keep going as long as you answer questions correctly, that doesn't happen in the 2-5 version. You may get a few of the questions given to the higher grades, but not all. Once your child starts getting really high scores on the 2-5 version, it may be useful to ask the school to switch your child to the 6+ version so there is more meaningful data for the teachers.
I agree with the others who have recommended being placed with other students scoring the same levels, if possible. Also, can't hurt to ask how they use the MAP scores. The answer may be revealing.
