A straight-line whose length splits as the required number of equal parts is called a number line.
A number line is basically a straight line but its length is divided as required number of equal parts and each division is represented by a real number.
The arrow heads at both sides of the number line indicate that the line and real numbers can be extended up to infinity at both sides.
It is basically used to identify the location of any point on the plane by comparison. It is also used to understand the arithmetic operations.
A number line can be drawn geometrically in four simple steps.
A best free mathematics education website for students, teachers and researchers.
Learn each topic of the mathematics easily with understandable proofs and visual animation graphics.
Learn how to solve the math problems in different methods with understandable steps and worksheets on every concept for your practice.
Copyright © 2012 - 2022 Math Doubts, All Rights Reserved