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)
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)
Math
Ohio Achievement Test Results (2007)
Reading
Ohio Achievement Test Results (2007)
Overall Score
Performance Index Results (2007)
change 200%
Math
Ohio Achievement Test Results (2008)
change 500%
Reading
Ohio Achievement Test Results (2008)
Math
Ohio Achievement Test Results (2008)
Reading
Ohio Achievement Test Results (2008)
Writing
Ohio Achievement Test Results (2008)
change 56%
Math
Ohio Achievement Test Results (2008)
change 85%
Reading
Ohio Achievement Test Results (2008)
change 83%
Science
Ohio Achievement Test Results (2008)
change 100%
Social Studies
Ohio Achievement Test Results (2008)
change 75%
Math
Ohio Achievement Test Results (2008)
change 64%
Reading
Ohio Achievement Test Results (2008)
change 18
Overall Score
Performance Index Results (2008)
change 37%
Math
Ohio Achievement Test Results (2009)
change 38%
Reading
Ohio Achievement Test Results (2009)
change 134%
Math
Ohio Achievement Test Results (2009)
change 80%
Reading
Ohio Achievement Test Results (2009)
change 348%
Writing
Ohio Achievement Test Results (2009)
change 273%
Math
Ohio Achievement Test Results (2009)
change 273%
Reading
Ohio Achievement Test Results (2009)
change 273%
Science
Ohio Achievement Test Results (2009)
Social Studies
Ohio Achievement Test Results (2009)
change 261%
Math
Ohio Achievement Test Results (2009)
change 199%
Reading
Ohio Achievement Test Results (2009)
change 25
Overall Score
Performance Index Results (2009)
change 96%
Math
Ohio Achievement Test Results (2010)
change 40%
Reading
Ohio Achievement Test Results (2010)
change 7%
Math
Ohio Achievement Test Results (2010)
change 31%
Reading
Ohio Achievement Test Results (2010)
change 37%
Math
Ohio Achievement Test Results (2010)
change 5%
Reading
Ohio Achievement Test Results (2010)
change 5%
Science
Ohio Achievement Test Results (2010)
change 37%
Math
Ohio Achievement Test Results (2010)
change 24%
Reading
Ohio Achievement Test Results (2010)
change 2
Overall Score
Performance Index Results (2010)
change 45%
Math
Ohio Achievement Test Results (2011)
change 27%
Reading
Ohio Achievement Test Results (2011)
change 37%
Math
Ohio Achievement Test Results (2011)
change 7%
Reading
Ohio Achievement Test Results (2011)
change 146%
Math
Ohio Achievement Test Results (2011)
change 27%
Reading
Ohio Achievement Test Results (2011)
change 69%
Science
Ohio Achievement Test Results (2011)
no change
Overall Score
Performance Index Results (2011)