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NCERT Solutions for Class 6 Maths Chapter 3 Playing with Numbers deals with questions related to prime and composite numbers, factors, multiples, divisibility Rules, common factors, common multiples, prime factorization, HCF, and LCM Formula. A number is an arithmetical value, that is expressed through a word, figure, or symbol. The numbers can be written in single digits, double digits, and three digits or in the generalized form.
Download PDF: NCERT Solutions for Class 6 Maths Chapter 3
NCERT Solutions for Class 6 Maths Chapter 3
Class 6 Maths Chapter 3 NCERT Solutions can be accessed below –
Important Topics in Class 6 Maths Chapter 3
Class 6 Maths Chapter 3 Playing With Numbers has a number of important concepts which are as given below –
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A number system is a system of writing or expressing numbers.
| According to the number system, the different types of numbers are Prime numbers, Even numbers, Odd numbers, Whole numbers, Natural numbers, and Composite numbers. |
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The factor of a number is an exact divisor of that number.
| Example: 1, 2, 3, and 6 are all factors of the number 6. |
- Perfect Numbers: A number for which the sum of all its factors is equal to twice that number is known as a perfect number
| Example: Factors of 28 can be identified as 1, 2, 4, 7, 14 and 28. |
- Multiples of a number are the numbers we get on multiplying a given number by any integer.
| Each multiple of a number is either greater than or equal to that number |
- Prime Numbers are all the numbers other than 1 whose only factors are 1 and the number itself.
| Example: 2, 3, 5, 7, 11, 13, etc. |
NCERT Solutions For Class 6 Maths Chapter 3 Exercises:
The detailed solutions for all the NCERT Solutions for Knowing Our Numbers under different exercises are as follows:
Playing With Numbers – Related Topics:
CBSE Class 6 Mathematics Study Guides:
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