bn:02234309n
Noun Concept
Categories: Mathematical manipulatives, Elementary mathematics, Real numbers, Topological spaces, One-dimensional coordinate systems
EN
number line  Linear coordinate system  Number lines  Numberline  real axis
EN
In elementary mathematics, a number line is a picture of a graduated straight line that serves as visual representation of the real numbers. Wikipedia
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EN
In elementary mathematics, a number line is a picture of a graduated straight line that serves as visual representation of the real numbers. Wikipedia
Picture of a graduated straight line that serves as abstraction for real numbers; coordinate system in one-dimensional space Wikidata
A line that graphically represents the real numbers as a series of points whose distance from an origin is proportional to their value. Wiktionary
Line that graphically represents the real numbers. Wiktionary (translation)