California CAASPP (SBAC) Mathematics Percentile Calculator

Use this California CAASPP (SBAC) Mathematics percentile calculator to estimate a percentile from a scale score, see which performance band a student falls into, and get a clear action plan to move toward the next band.

These percentile estimates are based on the officially reported Smarter Balanced ELA and Mathematics Scale Score Ranges. For a deeper dive, explore our CAASPP guides by grade to see real question examples for each performance band and learn how the test works.