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NAEP Analysis and Scaling → Estimation of NAEP Scale Scores → NAEP Scales → Number of Items in Each Subject Area Scale → Number of Items in Scales as Defined Before and After Scaling, Mathematics Combined National and State Main Assessment, by Grade: 2007
NAEP Technical DocumentationNumber of items in scales as defined before scaling, mathematics combined national and state main assessment, by grade: 2007
Grade Total Number sense, properties, and operations Measurement Geometry and spatial sense Data analysis, statistics, and probability Algebra and functions
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2007 Mathematics Assessment.
4 164 65 35 24 20 20
8 167 37 28 32 25 45

Number of items in scales as defined after scaling, mathematics combined national and state main assessment, by grade: 2007
Grade Total Number sense, properties, and operations Measurement Geometry and spatial sense Data analysis, statistics, and probability Algebra and functions
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2007 Mathematics Assessment.
4 164 65 35 24 20 20
8 167 37 28 32 25 45

Last updated 04 January 2010 (JL)

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