Guam - DDESS District: 2006 Terra Nova Results

Year Grade Number of Students Reading Language Arts Math Science Social Studies
2006 3 216 59 %ile 64 %ile 61 %ile 74 %ile 68 %ile
2006 4 185 63 %ile 60 %ile 58 %ile 64 %ile 67 %ile
2006 5 194 67 %ile 69 %ile 71 %ile 67 %ile 67 %ile
2006 6 195 64 %ile 63 %ile 68 %ile 68 %ile 64 %ile
2006 7 171 63 %ile 71 %ile 66 %ile 65 %ile 67 %ile
2006 8 150 68 %ile 62 %ile 65 %ile 62 %ile 63 %ile
2006 9 113 69 %ile 64 %ile 63 %ile 66 %ile 67 %ile
2006 10 146 69 %ile 76 %ile 68 %ile 68 %ile 64 %ile
2006 11 93 70 %ile 67 %ile 57 %ile 63 %ile 64 %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.