U.S. Metric Study Report: Education

U.S. Metric Study Report: Education

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conversion factors given in slightly different form each year and followed on each occasion by a page of conversion or other manipulative exercises. The metric system is introduced for the first time in the 3d grade: In many countries another unit of length is used. ... fractions with one figure after the decimal point (tenths) are introduced in the 4th grade, two figures (hundredths) at the end of the 5th grade, anbsp;...

Title:U.S. Metric Study Report: Education
Author:United States. National Bureau of Standards
Publisher: - 1971


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