Table of Contents | Search Technical Documentation | References
| Subscale | Number properties and operations | Measurement | Geometry | Data analysis, statistics, and probability | Algebra |
|---|---|---|---|---|---|
| U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2019 Mathematics Assessment. | |||||
| 10th percentile | |||||
| Number properties and operations | .86 | .81 | .82 | .88 | |
| Measurement | .86 | .77 | .79 | .83 | |
| Geometry | .81 | .77 | .74 | .78 | |
| Data analysis, statistics, and probability | .82 | .79 | .74 | .79 | |
| Algebra | .88 | .83 | .78 | .79 | |
| 50th percentile | |||||
| Number properties and operations | .88 | .83 | .85 | .90 | |
| Measurement | .88 | .80 | .81 | .85 | |
| Geometry | .83 | .80 | .77 | .81 | |
| Data analysis, statistics, and probability | .85 | .81 | .77 | .82 | |
| Algebra | .90 | .85 | .81 | .82 | |
| 90th percentile | |||||
| Number properties and operations | .90 | .86 | .88 | .91 | |
| Measurement | .90 | .84 | .85 | .88 | |
| Geometry | .86 | .84 | .81 | .84 | |
| Data analysis, statistics, and probability | .88 | .85 | .81 | .86 | |
| Algebra | .91 | .88 | .84 | .86 | |