Basics of Math

By Knowledge Flow

Math is the old, broad and deep science deals with logic of figure, amount and arrangement. Math is all around to us and in anything we do. People working to develop math learning need to know "What is Mathematics?" An organized manner such as mathematics likely to be defined by the kinds of problems, the principles and methods uses to solve these problems, and get the results.
Whether you are a student or teacher preparing and need to grown up on learn math, this book of Basics of Math easily learn numbers system, HCF and LCF, surds and indices, fractions, linear and quadratic equations decimals, average and percents. This Math book covers large number of problems with example and its solution for the purpose of practice on the range of topics covered under the basics of math.

• Language: English
• Publisher: Knowledge Flow
• Release date: Sep 17, 2021
• ISBN: 9781005348465

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Basics of Math

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Contents

Chapter 1: Number System

Chapter 2: Fraction and Simplification

Chapter 3: HCF and LCM

Chapter 4: Surds and Indices

Chapter 5: Square Root and Cube Root

Chapter 6: Linear and Quadratic Equations

Chapter 7: Ratio and Proportion

Chapter 8: Percentage

Chapter 9: Average

Chapter 10: Simple Interest

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1

Number System

Introduction

N

umber system is the method of writing larger numbers in a simple way by using only 10 values (0, 1, 2, 3, 4, 5, 6, 7, 8 and 9). These values are called as Digits and a group of digits is called as Number. There are different types of numbers. These numbers are as follows:

Natural Numbers

Those numbers which are used for counting purpose are called as Natural numbers. These are denoted by N.

N = {1, 2, 3, 4, 5 ……}

Whole Numbers

By adding 0 to the set of natural numbers, the set thus formed is called as whole numbers. These are denoted by W.

W = {0, 1, 2, 3, 4, 5 ……}

All natural number are whole numbers but not