|Year||Grade||Number of Students||Reading||Language Arts||Math||Science||Social Studies|
|2003||3||66||48 %ile||56 %ile||59 %ile||56 %ile||53 %ile|
|2003||4||63||64 %ile||55 %ile||56 %ile||54 %ile||61 %ile|
|2003||5||70||61 %ile||56 %ile||47 %ile||57 %ile||55 %ile|
|2003||6||53||69 %ile||70 %ile||70 %ile||70 %ile||70 %ile|
The TerraNova 2nd Edition is the latest version of the standardized test which is published by CTB/McGraw-Hill. The 2002 test year was the first administration of the test's new items which had been normed to a very inclusive national sample of students. Therefore results cannot be validly compared to the standardized test results prior to 2002, which serves as the baseline for comparison with results from future test administrations.