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NAEP Technical DocumentationNumber of Items in the 2022/2023 Mathematics Long-Term Trend Assessments
Number of items in the univariate scale as defined before scaling, mathematics long-term trend national assessment, by age: 2022
Age
Total
In 2022/2023, age 17 was not assessed.
U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2022 Mathematics Long-Term Trend Assessment.
9
135
Number of items in the univariate scale as defined before scaling, mathematics long-term trend national assessment, by age: 2023
Age
Total
In 2022/2023, age 17 was not assessed.
U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2023 Mathematics Long-Term Trend Assessment.
13
152
Number of items in the univariate scale as defined after scaling, mathematics long-term trend national assessment, by age: 2022
Age
Total
In 2022/2023, age 17 was not assessed.
U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2022 Mathematics Long-Term Trend Assessment.
9
134
Number of items in the univariate scale as defined after scaling, mathematics long-term trend national assessment, by age: 2023
Age
Total
In 2022/2023, age 17 was not assessed.
U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2023 Mathematics Long-Term Trend Assessment.
