Overview

In UNIT II, you will expect the concept of the basic fundamental

operations dealing with the integers the concept, the nature and the difference

between them. Likewise, the lessons provided in this unit will enable you to

perform skillfully the four fundamental operations with integers.

You will think much critically to perform the activities and to solve the

exercises that will be given to you in this unit. This unit also contains

precedence of operations which you can use in Algebra II.

Objectives:

After studying this unit, you are expected to:

1. discuss the integers;

2. use the fundamental operations in solving integers;

3. appreciate the integers as a part of your discussion;

4. gain more knowledge about integers that will guide you in the world of

algebra;

5. discuss the order of operation.