number line  

 

Hi!

Here is the answer to question.

 

Number line is used to represent the numbers graphically. The numbers on it are marked off at equal distances from each other.

To draw a number line, we take a line and mark a point on it, labelling it as 0. Then, we mark the points to the right of zero at equal intervals and label them as 1, 2, 3 …, as follows: