According to the 2008 Status norms (RIT Values) -
Math - 270 is not even listed as a mean or median through grade 11.
Reading - 250 also not even listed as a mean or median through grade 11.
Science - both scores way off the 2008 norms, not listed through grade 11
I also have "2005 Placement Guidelines" - Spring
For grade 7 -
Math -
Gifted- 255
Reading -
Gifted - 239
I also have 2008 "Comparative Data to Inform Instruction Decisions" - showing higher achievement, NWEA Median, and lower achievement
Math -249 as higher achievement
Reading -236 as higher achievement
General Science -225 as higher achievement
Science Concepts and Processes - 224 as higher achievement
Very impressive scores!