Numbers

In this chapter, we will discuss the Hindu-Arabic number system via examples. It highlights the difference between the place value and face value of a digit. We will come across the expanded form of a number. It also explains how to compare two numbers.

This chapter deals with the concepts of factors and multiples. We will come across the classification of numbers based on their factors and multiples. The different tests of divisibility via examples are also highlighted here.

In this chapter, we will explore the whole numbers. It explains how to represent them on the number line. We will study the fundamental operations on whole numbers via examples. It also covers pattern-based questions for practice.

Through this chapter, we will learn the concept of integers in detail. It highlights the representation of integers on the number line. It provides us with the solved examples based on the application of properties of integers.

This chapter discusses the concept of fractions. We will study the definition of proper and improper fractions. It explains how to convert the fractions in its lowest terms. It also highlights the difference between like and unlike fractions.

Through this chapter, we will learn the application of BODMAS rule for simplification. It highlights the simplification of fractions and briefs us on the order of brackets. It also illustrates the application of this method with various solved examples.

This chapter deals with the concept of decimals via examples. We will come across the decimal notation and place value chart here. It explains how to compare two decimals and highlights the conversion of decimals into fractions and vice versa.