Star Reading Scaled Score

Scaled Score (SS) is useful for comparing student performance over time and across grades. A Scaled Score is calculated based on the difficulty of questions and the number of correct responses. Because the same range is used for all students, Scaled Scores can be used to compare student performance across grade levels. Star Reading Scaled Scores range from 0 to 1400. All norm-referenced scores are derived from the scaled score.

In the graph on the Reading Overview, you can select median Scaled Score comparisons between a student and group, class, school, district, and national scores. For a class, you can select comparisons to school, district, and national scores.