Chapter 2: Whole Numbers Notes

PDF Notes Maths Class 6 CBSE

Shikha Kular

@shikhakular

Chapter Description

This chapter provides an in-depth exploration of whole numbers, including their definition, properties, and operations. It covers the fundamental concepts of natural numbers, whole numbers, and their relationships.

What You Will Learn

  • Understanding Whole Numbers: Learn about the definition and importance of whole numbers, their role in everyday life.
  • Predecessors & Successors: How to find a number that comes just before it or after it.
  • The Number Line: How to place numbers on the line, and how to perform addition, subtraction, multiplication and division using that line.

Chapter Content

  • Introduction to Whole Numbers
    • Definition and Importance of Whole Numbers
    • Brief History of Number Systems
    • Roman Numerals and Hindu-Arabic Numeral Systems
    • Definition and Importance of Whole Numbers
    • Brief History of Number Systems
    • Roman Numerals and Hindu-Arabic Numeral Systems

  • Predecessor and Successor
    • Definition of Predecessor and Successor
    • Examples and Exercises
    • Definition of Predecessor and Successor
    • Examples and Exercises

  • The Number Line
    • Drawing a Number Line
    • Marking Whole Numbers
    • Comparing Numbers on the Number Line
    • Drawing a Number Line
    • Marking Whole Numbers
    • Comparing Numbers on the Number Line

  • Operations on Whole Numbers Using the Number Line
    • Addition on the Number Line
    • Subtraction on the Number Line
    • Addition on the Number Line
    • Subtraction on the Number Line

The "Whole Numbers" chapter is available for download in PDF format, making it accessible to students at any time and from any location.

Other Chapters

Chapter 1

Knowing Our Numbers

1 PDF Available

Chapter 3

Playing With Numbers

1 PDF Available

Chapter 4

Basic Geometrical Ideas

1 PDF Available

Chapter 5

Understanding Elementary Shapes

1 PDF Available

Chapter 6

Integers

1 PDF Available

Chapter 7

Fractions

1 PDF Available

Chapter 8

Decimals

1 PDF Available

Chapter 9

Data Handling

1 PDF Available

Chapter 10

Mensuration

1 PDF Available

Chapter 11

Algebra

1 PDF Available

Chapter 12

Ratio and Proportion

1 PDF Available

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