Ohio's State Tests (OST) score ranges
On Ohio's State Tests (OST), ELA, Math and Science are each scored on a scale and
sorted into 5 performance levels: Limited, Basic, Proficient, Accomplished, Advanced. The grade-level benchmark is
Proficient. A student at or above it is on track. Pick a grade below to see
the exact score range for every level, plus how students scored.
Look up your child's percentile →
Guides by grade & subject
ELA: pick a grade
Math: pick a grade
Science: pick a grade
State Test Scores is an independent tool, not affiliated with or endorsed by any state
education department. Score ranges are the state's own published cut scores; percentiles are statistical
estimates from public performance-level data (Ohio Department of Education and Workforce).