Fourth-graders who read five or fewer pages per day (209) scored lower than those who read more pages in school and for homework (219, 224, 226, and 226 respectively).
NOTE: The NAEP reading scale ranges from 0 to 500. Some apparent differences between estimates may not be statistically significant. See complete data.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Reading Assessment.