Definition Of Number Line In Math

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Definition of number line in math.

See the dictionary meaning pronunciation and sentence examples. Splashlearn is an award winning math learning program used by more than 30 million kids for fun math practice. Jump strategy jumping along an unmarked number line using place value to work out a calculation numbers are written as required. Useful for adding and subtracting and for showing relations.

A line that graphically expresses the real numbers as a series of points distributed about a point arbitrarily designated as zero and in which the. 13 people chose this as the best definition of number line. In elementary mathematics a number line is a picture of a graduated straight line that serves as abstraction for real numbers denoted by every point of a number line is assumed to correspond to a real number and every real number to a point. A line with numbers placed in their correct position.

Also learn the facts to easily understand math glossary with fun math worksheet online at splashlearn. Definition of number line explained with real life illustrated examples. Number line definition a straight line on which there is indicated a one to one correspondence between points on the line and the set of real numbers. Number line a line marked with numbers which is useful as a visual aid for calculating and showing relationships between values.

Also learn the facts to easily understand math glossary with fun math worksheet online at splashlearn. The integers are often shown as specially marked points evenly spaced on the line. Although this image only shows the integers from 9 to 9 the. Definition of line explained with real life illustrated examples.

On a number line it is 0 on a two dimensional graph it is where the x axis and y axis cross such as on the graph here. Number line synonyms number line pronunciation number line translation english dictionary definition of number line. Illustrated definition of number line.