DoDDS Isles District Office (HE1600)

Year Grade Number of Students Reading Language Arts Math Science Social Studies
2011 3 394 63 %ile 64 %ile 63 %ile 73 %ile 77 %ile
2011 4 425 63 %ile 67 %ile 63 %ile 64 %ile 72 %ile
2011 5 393 68 %ile 69 %ile 71 %ile 72 %ile 71 %ile
2011 6 403 78 %ile 76 %ile 72 %ile 73 %ile 81 %ile
2011 7 402 74 %ile 76 %ile 74 %ile 73 %ile 75 %ile
2011 8 380 74 %ile 78 %ile 75 %ile 77 %ile 78 %ile
2011 9 377 79 %ile 75 %ile 78 %ile 76 %ile 75 %ile
2011 10 315 78 %ile 77 %ile 76 %ile 76 %ile 81 %ile
2011 11 295 80 %ile 77 %ile 73 %ile 75 %ile 79 %ile

The TerraNova, Third Edition, Multiple Assessments (TerraNova 3) is the latest version of the norm-referenced, standardized achievement test developed by CTB/McGraw-Hill. The 2009 test year was the first administration of the test's new items which had been normed to a very inclusive national sample in 2007. Therefore results cannot be validly compared to the standardized test results prior to 2009, which serves as the baseline for comparison with results from future test administrations.


All TerraNova scores are reported in percentiles - not percentages. A percentile is a measure of comparison that ranks one score against the scores of all other test takers. For example, a 75 percentile score means that 75 percent of all other test takers nationally scored below and 25 percent scored above that score. The national average is always the 50%ile.

District data represents the district configuration at the time of testing.