Average reading scale scores in relation to the NAEP achievement levels, by NAEP oral reading fluency scale level, grade 4: 2002.

Fluency level: Nonfluent: Level 1: scale score of 177; Level 2: scale score of 207.

Fluency level: Fluent: Level 3: scale score of 234; Level 4: scale score of 252.

Achievement level cut scores: Basic is 208; Proficient is 238; Advanced is 268.