National Trends in Mathematics by Average Scale Scores
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KEY FINDINGS |
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- Nine-year-olds. The average mathematics score of 241 was higher in 2004 than in any previous assessment year.
- Thirteen-year-olds. The average score in 2004 was higher than in any other assessment year.
- Seventeen-year-olds. The average score in 2004 did not show a significant change when compared to the score in either 1973 or 1999.
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Trends in average mathematics scale scores for students ages 9, 13, and 17: 1973–2004 
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View the trends in mathematics scale scores at selected percentiles.
See more long-term trend mathematics results.
Return to long-term trend results.
Last updated 06 July 2005 (RF)
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