Table of Contents | Search Technical Documentation | References
Grade | Total | Number sense, properties, and operations | Measurement | Geometry and spatial sense | Data analysis, statistics, and probability | Algebra and functions |
---|---|---|---|---|---|---|
4 | 164 | 65 | 35 | 24 | 20 | 20 |
8 | 167 | 37 | 28 | 32 | 25 | 45 |
NOTE: The numbers in this table represent the post-scaling counts of items. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2007 Mathematics Assessment. |