DoDDS Guam District Office (HEGUAM)

Year Grade Number of Students Reading Language Arts Math Science Social Studies
2007 3 218 57 %ile 64 %ile 61 %ile 70 %ile 64 %ile
2007 4 194 64 %ile 63 %ile 66 %ile 66 %ile 68 %ile
2007 5 168 67 %ile 64 %ile 65 %ile 67 %ile 68 %ile
2007 6 190 65 %ile 65 %ile 65 %ile 73 %ile 73 %ile
2007 7 152 58 %ile 67 %ile 63 %ile 60 %ile 61 %ile
2007 8 143 70 %ile 67 %ile 73 %ile 72 %ile 67 %ile
2007 9 145 69 %ile 62 %ile 65 %ile 64 %ile 59 %ile
2007 10 100 69 %ile 72 %ile 66 %ile 66 %ile 60 %ile
2007 11 98 73 %ile 65 %ile 63 %ile 62 %ile 65 %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.


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.