## Class 6 Maths NCERT Solutions for Chapter 3 Exercise 3.9 Maths FREE PDF Download

## FAQs on NCERT Solutions for Class 6 Maths Chapter 3 Exercise 3.9 Number Play

1. What is the focus of NCERT Class 6 Maths, Chapter 3: Number Play?

The chapter focuses on understanding number patterns, prime and composite numbers, factors, multiples, and divisibility rules.

2. What is a prime number as discussed in Chapter 3: Number Play?

A prime number is a number that has only two factors – 1 and the number itself, like 2, 3, 5, etc.

3. What is the difference between a prime and a composite number as per Chapter 3: Number Play?

Prime numbers have only two factors (1 and the number itself), while composite numbers have more than two factors.

4. What are factors and multiples in the context of Chapter 3: Number Play?

A factor divides a number exactly, while a multiple is the product of a number with another number.

5. How do divisibility rules help in solving problems in Chapter 3: Number Play?

Divisibility rules help determine if one number can be divided by another without performing actual division, making calculations quicker and easier.

6. What is the greatest common divisor (GCD) according to Chapter 3: Number Play?

GCD is the largest number that can exactly divide two or more numbers.

7. How does Exercise 3.9 help in identifying number patterns in Chapter 3: Number Play?

Exercise 3.9 provides problems where students recognise, predict, and apply different number patterns.

8. What is a sequence in terms of number patterns in Chapter 3: Number Play?

A sequence is an ordered list of numbers that follow a specific pattern or rule.

9. Why are multiples important in Chapter 3: Number Play?

Multiples help in understanding concepts such as least common multiple (LCM), which is essential in problem-solving.

10. How do Vedantu’s NCERT Solutions help with Chapter 3: Number Play?

Vedantu’s solutions simplify complex concepts, provide clear explanations of number patterns, and offer practice questions to ensure thorough understanding.