Test Scores
About the OAT
What is it?
The Ohio Achievement Test is an annual test used to measure a student's mastery of the state's grade-level academic standards.
Which Grades and Subjects?
Students in grades 3 through 8 are assessed in reading and math, students in grades 4 and 7 are assessed in writing, and students in grades 5 and 8 are assessed in science and social studies.
How is it Scored?
Students are rated at one of five levels: advanced, accelerated, proficient, basic or limited. The goal is for all students to score at or above the proficient level.
Math
Ohio Achievement Test Results (2007)
Reading
Ohio Achievement Test Results (2007)
Writing
Ohio Achievement Test Results (2007)
Math
Ohio Achievement Test Results (2007)
Reading
Ohio Achievement Test Results (2007)
Science
Ohio Achievement Test Results (2007)
Social Studies
Ohio Achievement Test Results (2007)
Overall Score
Performance Index Results (2007)
change 23%
Math
Ohio Achievement Test Results (2008)
change 6%
Reading
Ohio Achievement Test Results (2008)
change 12%
Writing
Ohio Achievement Test Results (2008)
change 7%
Math
Ohio Achievement Test Results (2008)
change 18%
Reading
Ohio Achievement Test Results (2008)
change 52%
Science
Ohio Achievement Test Results (2008)
change 83%
Social Studies
Ohio Achievement Test Results (2008)
change 7
Overall Score
Performance Index Results (2008)
change 13%
Math
Ohio Achievement Test Results (2009)
change 4%
Reading
Ohio Achievement Test Results (2009)
change 21%
Writing
Ohio Achievement Test Results (2009)
change 7%
Math
Ohio Achievement Test Results (2009)
change 14%
Reading
Ohio Achievement Test Results (2009)
change 43%
Science
Ohio Achievement Test Results (2009)
change 32%
Social Studies
Ohio Achievement Test Results (2009)
change 6
Overall Score
Performance Index Results (2009)
change 10%
Math
Ohio Achievement Test Results (2010)
change 17%
Reading
Ohio Achievement Test Results (2010)
change 1%
Math
Ohio Achievement Test Results (2010)
change 28%
Reading
Ohio Achievement Test Results (2010)
change 40%
Science
Ohio Achievement Test Results (2010)
change 8
Overall Score
Performance Index Results (2010)
change 4%
Math
Ohio Achievement Test Results (2011)
change 4%
Reading
Ohio Achievement Test Results (2011)
change 16%
Math
Ohio Achievement Test Results (2011)
change 8%
Reading
Ohio Achievement Test Results (2011)
change 16%
Science
Ohio Achievement Test Results (2011)
no change
Overall Score
Performance Index Results (2011)
