# DAV Class 6 Math Chapter 2 worksheet (with Answer Key + PDF)

In this worksheet, you will learn about DAV class 6 math chapter 2 which is related to factors and multiples of numbers. You will learn about the highest common factor and least common multiples. With detailed answer keys provided the students will find this worksheet very helpful.

## What is“Highest Common Factor (HCF)”?

The Highest Common Factor (HCF) of two numbers is the highest possible number that divides both the numbers completely. The HCF is also called the Greatest Common Divisor (GCD).

## How to find “HCF”?

There are many ways to find the highest common factor of the given numbers. Irrespective of the method, the answer to the HCF of the numbers would always be the same. There are 3 methods to calculate the HCF of two numbers:

• HCF by listing factors method
• HCF by prime factorization
• HCF by division method

## What is“Least Common Multiple (LCM)”?

LCM is the short form for “Least Common Multiple.” The least common multiple is defined as the smallest multiple that two or more numbers have in common.

## How to find “LCM”?

Different methods to determine the LCM of a set of numbers are:

• LCM by listing Multiples method
• LCM by prime factorization
• LCM by division method

## How will the “DAV Class 6 Math Chapter 2 worksheet” help you?

DAV class 6 math chapter 2 worksheet will help the students to learn about highest common factors and least common multiple.

## Instructions on how to use the “DAV Class 6 Math Chapter 2 worksheet (with Answer Key + PDF) ”

Use this math worksheet to carefully study the DAV class 6 math chapter 2 related to factors and multiples of numbers.

A 10-item activity is given after the lesson in order to exercise the learned concept.

Towards the end of this worksheet, a reflective section is provided in order to help the learner think about their own thinking (metacognition) and assess how they performed in the lesson.

## Conclusion

At the end of this worksheet, the learner will effectively learn about  the DAV class 6 math chapter 2 related to factors and multiples of numbers.