Ruler, Metric, Relationship
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By A Mystery Man Writer
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4.7(669)
Product Description
Yellow metric relationship rulers have easy-to-see black raised markings and are 30 cm in length. One side is graduated in centimeters and the other side displays the relationship between decimeters, centimeters and millimeters.
Understanding Different Distance Measures
History of the metric system - Wikipedia
Scientific Investigation and Reasoning - Measurement
The stainless steel ruler has graduations of 1/2mm and 1mm. It also has black markings on a satin chrome finish. Its length is 150 mm and width 19.0 mm.