This document provides an overview of fundamental whole number operations, including addition, subtraction, multiplication and division. It aims to help students master these skills through information, exercises and activities on the four operations and how to perform them when solving word problems. The objectives are for students to discuss the four operations, perform them well, and check addition and multiplication answers using inverse operations.

1. Overview In this unit, you will understand the concept of the basic fundamental operations dealing with whole numbers. This workbook will help you to master and to become skilled in the fundamental operations.This modular workbook provides information about four operations and how to perform such kind of operation in solving word problem. It also provides exercises and activities that will help you become skilled and for you to master the fundamental operations.Objectives:After studying this unit, you are expected to:discuss the four fundamental operations;perform the operations well;check the answers in addition and multiplication using their inverse operation.<br />-919101-8661210<br />