DoDDS Okinawa District Office (HE7001)

Year Grade Number of Students Reading Language Arts Math Science Social Studies
1998 3 884 52 %ile 59 %ile 56 %ile 51 %ile 49 %ile
1998 4 876 62 %ile 59 %ile 58 %ile 55 %ile 61 %ile
1998 5 786 64 %ile 62 %ile 63 %ile 61 %ile 62 %ile
1998 6 615 61 %ile 64 %ile 61 %ile 62 %ile 62 %ile
1998 7 633 68 %ile 64 %ile 65 %ile 67 %ile 67 %ile
1998 8 563 58 %ile 62 %ile 56 %ile 57 %ile 58 %ile
1998 9 528 61 %ile 60 %ile 57 %ile 56 %ile 63 %ile
1998 10 387 61 %ile 67 %ile 65 %ile 64 %ile 66 %ile
1998 11 280 58 %ile 59 %ile 47 %ile 53 %ile 60 %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.

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