Osan High School (HE6607)

Year Grade Number of Students Reading Language Arts Math Science Social Studies
2001 7 50 76 %ile 73 %ile 75 %ile 76 %ile 74 %ile
2001 8 52 73 %ile 77 %ile 75 %ile 69 %ile 76 %ile
2001 9 60 75 %ile 80 %ile 73 %ile 68 %ile 69 %ile
2001 10 49 81 %ile 77 %ile 74 %ile 70 %ile 74 %ile
2001 11 40 58 %ile 57 %ile 57 %ile 59 %ile 55 %ile

TerraNova is a standardized test published by the CTB Corporation. It is administered annually to DoDEA students in grades 3-11.

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.

Note: Comparison of district data from year to year may not be valid due to redistricting of schools.