Representation of Integers on a Number Line

Representation of integers on a number line is explained here step by step. In the number line the positive numbers are to the right side and the negative numbers are to the left side.

Thus, we have integers on the number line as shown in the below figure.

Working Rules Representation of Integers on a Number Line:


Step I: Draw a line and mark some points each at equal distance.

Step II: Marka point on it.

Step III: Points to the right of 0 are positive integers

               Mark them as +1, +2, +3, +4, +5, +6, ... etc.

Step IV: Points to the left of 0 are negative integers.

             Mark them as -1, -2, -3, -4, -5, -6, ... etc.

1. Draw a line and take a point 0 almost in the middle of it.

The Number Line

2. Mark some points at equal distances on either side of 0. Points to the right of 0 are positive and marked +1, +2, +3, +4, +5, +6, ... etc., or simply 1, 2, 3, 4, 5, 6 ...

Points to the left of 0 are negative and are marked -1, -2, -3, -4, -5, -6, ...

Clearly, 1 and -1 are at equal distances from 0, but they are placed in opposite directions

Similarly, 2 and 2 are at equal distances from 0, but they are placed in opposite directions and so on.

Consider the following to observe the representation of integers on a number line.


(i) In order to mark +2 on the number line, we move 2 points to the right side of the zero.




(ii) In order to mark -6 on the number line, we move 6 points to the left side of the zero.





(iii) In order to mark -1 on the number line, we move 1 point to the left side of the zero.





(iv) In order to mark +7 on the number line, we move 7 points to the right side of the zero.





(v) In order to mark -4 on the number line, we move 4 points to the left side of the zero.


These are the examples to represent integers on a number line.


Frequently asked questions on 

1. How to represent the number -3 on the number line?

Solution:

-3 on Number Line

To represent -3 on the line, we move 5 points to the left of 0.


2. How to find the distance (in units) between -5 and 5 on the number line?

Distance Between -5 and 5

Solution:

The distance between-5 and 5 on the number line is 10 units as shown in figure.


● Integers

Representation of Integers on a Number Line.

Addition of Integers on a Number Line.

Rules to Add Integers.

Rules to Subtract Integers.


You might like these







5th Grade Numbers Page

5th Grade Math Problems

From Representation of Integers on a Number Line to HOME PAGE




Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.



New! Comments

Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.




Share this page: What’s this?

Recent Articles

  1. 5th Grade BODMAS Rule Worksheet | PEMDAS | Order of operations|Answers

    Apr 03, 25 03:11 PM

    5th Grade BODMAS Rule Worksheet
    In 5th Grade BODMAS Rule Worksheet you will get different types of problems on mathematical expressions involving different operations, mathematical expression with 'brackets' and 'of' and simplifying…

    Read More

  2. Worksheet on Simplification | Simplify Expressions | BODMAS Questions

    Apr 03, 25 02:58 PM

    Worksheet on Simplification
    In worksheet on simplification, the questions are based in order to simplify expressions involving more than one bracket by using the steps of removal of brackets. This exercise sheet

    Read More

  3. Divisible by 2 Video |Test of Divisibility by 2 Trick| Rules| Examples

    Apr 03, 25 10:25 AM

    Divisible by 2
    A number is divisible by 2 if the digit at unit place is either 0 or multiple of 2. So a number is divisible by 2 if digit at its units place is 0, 2, 4, 6 or 8.

    Read More

  4. BODMAS Rule | Order of Operation | Definition, Examples, Problems

    Apr 03, 25 10:22 AM

    What is BODMAS Rule in Math?
    Easy and simple way to remember BODMAS rule!! B → Brackets first (parentheses) O → Of (orders i.e. Powers and Square Roots, Cube Roots, etc.) DM → Division and Multiplication

    Read More

  5. Before and After Video | Math Worksheets on Number | Before and After

    Apr 03, 25 12:44 AM

    before and after number worksheet
    Free math worksheets on numbers before and after help the kids to check how much they are good at numbers. The purpose of this math activity is to help your child to say a number in order and also hel

    Read More