Natural Numbers, Whole Numbers, and Integers on Number Lines Representation are clearly explained with examples. Before you go with the concept of how to represent Natural Numbers, Whole Numbers, and Integers on Number Lines, know their definitions and concepts. You will get all the related information on Whole Numbers, Natural Numbers, and Integers on our website. Also, check 6th Grade Math concepts are available on our website for free.
Read more:
- Expressing Numbers on the Number Line
- Addition of Integers on a Number Line
- Representing Fractions on Number Line
Natural Numbers – Definition
Natural numbers are the numbers which are starts from the number 1 to infinity. All the natural numbers such as 1, 2, 3, 4, 5, …. are represented on a number line with an equal interval. The number line starts from the number 1. The representation of Natural numbers on the number line is as follows:
From the above image, the arrowhead on the right side up to infinity is the representation of natural numbers on a number line. The set of natural numbers is represented by the symbol N. N = {1,2,3,4,5,…∞}. Also, the Set Builder Form of natural numbers is N = {x: x is an integer starting from 1}
Whole Numbers – Definition
Whole numbers are the numbers which are starts from the number 0 to infinity. All the whole numbers such as 0, 1, 2, 3, 4, 5, …. are represented on a number line with an equal interval. The number line starts from the number 0. The representation of Whole numbers on the number line is as follows:
From the above image, the arrowhead on the right side up to infinity is the representation of whole numbers on a number line. The set of whole numbers is represented by the symbol W. W = {0, 1,2,3,4,5,…∞}. Every natural number is a whole number except 0.
Integers – Definition
Integers are numbers that consist of negative numbers and positive numbers. All the integers such as ..…, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, ..… are represented on a number line with an equal interval. The negative numbers (…..-5, -4, -3, -2, -1) are represented on the left side of a number line that is the left side of 0.
The positive numbers (1, 2, 3, 4, 5, …..)are represented on the right side of a number line that is the right side of 0. The representation of Integers on the number line is as follows:
From the above image, the arrowhead on the right side and also on the left side is up to infinity which represents integers on a number line.
Representation of Natural Numbers, Whole Numbers, and Integers on Number Lines
Know how to represent natural numbers, whole numbers, and integers on number lines all explained clearly here.
How do you Show Natural Numbers on a Number Line?
- Draw a straight line.
- Label a point at the extreme left as 1.
- Make other points right to the number 1 and label them as 2, 3, 4,… Make sure to maintain the unit distance between two numbers.
How do you Represent a Whole Number on Number Line?
- Draw a straight line.
- Label a point at the extreme left as 0.
- Make other points right to the number 0 and label them as 1, 2, 3, 4,… Make sure to maintain the unit distance between two numbers.
Representation of Integers on a Number Line
- Draw a straight line.
- Take the reference point and label it as 0.
- Make other points right to the number 0 and label them as 1, 2, 3, 4,… and make other points left to the number 0 and label them as -1, -2, -3,….. Make sure to maintain the unit distance between two numbers.
FAQs on Representation of Natural Numbers, Whole Numbers, and Integers on Number Line
1. Is 0 a Natural Number?
No, 0 is NOT a natural number. The natural numbers start from 1 and not from 0.
 2. On which side of a number line, does the greater whole number lie?
The greater whole number lies to the right side of the smaller whole number on a number line.
3. What is the set of Natural Numbers?
The set of Natural Numbers are N = {1,2,3,4,5,…∞}.
4. What is the difference between natural numbers and whole numbers?
The Natural Numbers start from 1 and whole numbers start from 0.
Conclusion
The representation of Natural Numbers, Whole Numbers, and Integers on Number Lines is given in this article with a detailed explanation. Now, you can easily recognize and differentiate natural numbers, whole numbers, and also integers. Also, it is easy to perform different arithmetic operations using number lines.