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Chapter 3 Class 6 Playing with Numbers

Master Chapter 3 Class 6 Playing with Numbers with comprehensive NCERT Solutions, Practice Questions, MCQs, Sample Papers, Case Based Questions, and Video lessons.

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Updated for new NCERT Book.

NCERT Solutions of all exercise questions and examples of Chapter 3 Class 6 available free at teachoo. All answers have been solved with video, and concept videos are also given for your understanding.

 

In this chapter, we will learn

  • What are factors of a number,
  • and Properties of Factor
  • What are multiples of a number
  • and Properties of Multiple
  • What are prime and composite numbers
  • Prime numbers upto 100
  • Checking if a number is divisible by
    • Divisible by 1 (Every number is divisible by 1)
    • Divisible by 2
    • Divisible by 3
    • Divisible by 4
    • Divisible by 5
    • Divisible by 6
    • Divisible by 7
    • Divisible by 8
    • Divisible by 9
    • Divisible by 10
    • Divisible by 11
    • Divisible by 12
    • Divisible by 13
  • Finding Common Multiples of numbers
  • Finding Common Factors of numbers
  • Some Special Divisibility rules
  • Factor Tree of a number
  • Prime Factorisation of a number
  • Finding Highest Common Factor (HCF), or Greatest Common Divisor (GCD) of numbers
  • Finding Least Common Multiple (LCM)
  • Identifying when to use LCM and when to use HCF
  • And then, doing Statement questions on LCM and HCF

 

Click on an exercise link below to study from the NCERT.

Or you can also click on a concept link below Concept Wise. The chapters is divided into different concepts, and each concept is explained first. And then questions related the concept is solved. Easiest question first, hardest question in the end.

 

Click on a link below to begin.

Serial order wise

Ex 3.1 Start Learning
Ex 3.2 Start Learning
Ex 3.3 Start Learning
Ex 3.4 Start Learning
Ex 3.5 Start Learning
Ex 3.6 Start Learning
Ex 3.7 Start Learning
Examples Start Learning

Concept wise

Factors and Multiples Start Learning
Perfect number Start Learning
Prime and Composite Numbers Start Learning
Sum of prime numbers Start Learning
Prime numbers from 1 to 100 Start Learning
Divisibility Tests - Divisibility by 5, 10, 2 Start Learning
Divisibility Tests - Divisibility by 4, 8 Start Learning
Divisibility Tests - Divisibility by 3, 6, 9 Start Learning
Divisibility Tests - Divisibility by 11 Start Learning
Divisibility Tests - All Start Learning
Common Multiples Start Learning
Common Factors Start Learning
More Divisibility Rules Start Learning
Factor Tree Start Learning
Prime Factorisation Start Learning
Highest Common Factor Start Learning
Lowest Common Multiple Start Learning
Statement questions on LCM Start Learning
Statement questions on HCF Start Learning

Why Learn This With Teachoo?

Updated for new NCERT Book.

NCERT Solutions of all exercise questions and examples of Chapter 3 Class 6 available free at teachoo. All answers have been solved with video, and concept videos are also given for your understanding.

 

In this chapter, we will learn

  • What are factors of a number,
  • and Properties of Factor
  • What are multiples of a number
  • and Properties of Multiple
  • What are prime and composite numbers
  • Prime numbers upto 100
  • Checking if a number is divisible by
    • Divisible by 1 (Every number is divisible by 1)
    • Divisible by 2
    • Divisible by 3
    • Divisible by 4
    • Divisible by 5
    • Divisible by 6
    • Divisible by 7
    • Divisible by 8
    • Divisible by 9
    • Divisible by 10
    • Divisible by 11
    • Divisible by 12
    • Divisible by 13
  • Finding Common Multiples of numbers
  • Finding Common Factors of numbers
  • Some Special Divisibility rules
  • Factor Tree of a number
  • Prime Factorisation of a number
  • Finding Highest Common Factor (HCF), or Greatest Common Divisor (GCD) of numbers
  • Finding Least Common Multiple (LCM)
  • Identifying when to use LCM and when to use HCF
  • And then, doing Statement questions on LCM and HCF

 

Click on an exercise link below to study from the NCERT.

Or you can also click on a concept link below Concept Wise. The chapters is divided into different concepts, and each concept is explained first. And then questions related the concept is solved. Easiest question first, hardest question in the end.

 

Click on a link below to begin.