1

Introduction

2

Example 2; Exercise 1.1(1,2,3,4)

3

Irrational Numbers; Example 3; Exercise 1.2(1,2,3)

4

Real Numbers and Their Decimal Expansion; Example 5,6,7

5

Example 8,9,10; Exercise 1.3(1,2)

6

Exercise 1.3(3,4,5,6,7,8,9)

7

Operations on Real Numbers

8

Representing Real Numbers on Number line

9

Identities; Example 16 to 18

10

Exercise 1.5

11

Laws of Exponents; Exercise 1.6 – Part 1

12

Laws of Exponents; Exercise 1.6 – Part 2