Natural Number Whole number and Negative Integers
Natural Number Whole Number and Integers
Natural Numbers:
We know that 1, 2, 3, 4, 5,.... are counting numbers or natural numbers such that 1 is the first natural number and there is no last natural number .The collection of all natural numbers is denoted by N and is written as
N = [ 1, 2, 3, 4, 5,.....,124]
Whole Numbers:
If we include 0 in the collection of all natural numbers then we will get 0, 1, 2, 3, 4, 5..... these numbers are called whole numbers. This new collection of whole numbers is denoted by W and is written as
W = [ 0, 1, 2, 3, 4, 5, ....., 124,.....]
To represent whole numbers on the number line, we draw a line and mark a point O on it as shown in fig. Now, set off equal distances on the right side of the point O and label the points of division as 1,2, 3, 4, 5,.....The point O is labelled as 0.
Which of the following number is the smallest whole number ? | |||
| Right Option : A | |||
| View Explanation | |||
Which of the following numbers is a natural number? | |||
| Right Option : D | |||
| View Explanation | |||
An example of a whole number is : | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
I have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
