Content text 0_VIII_E-TECHNO_MATHS_VOL-2_INDEX.pdf
e-Techno Text Book VIII-Mathematics (Vol- 2) Narayana Group of Schools i Contents NUMBER THEORY GEOMETRY QUADRATIC EQUATIONS CLASS - VIII (VOL-2) MATHEMATICS e-Techno TEXT BOOK
VIII-Mathematics (Vol- 2) e-Techno Text Book ii Narayana Group of Schools All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without permission of ‘Narayana Educational Society’ Inspite of many efforts taken to present the book without errors, some errors might have been crept in. We do not take any legal responsibility for such errors and omissions. If they are brought to our notice, they will be corrected in the next edition. This book will guide the students in providing concepts, even with object orientation. All disputes are subject to HYDERABAD jurisdiction only.
e-Techno Text Book VIII-Mathematics (Vol- 2) Narayana Group of Schools iii FOREWORD In this era of high competition, students have to equip themselves with latest developments and modern techniques along with research oriented innovative study material to be successful. We are offering microscopically designed work-session problem sets which are called Worksheets. These Worksheets comprise of Questions in 5 different levels of difficulty in terms of graded application of concepts, fusion of concepts and pattern of questions. This Text Book also contains Descriptive Questions to enable the students to master problem solving techniques. Each worksheet is tagged to the particular set of sub-topics, which are to be taught on a given particular day as per the micro-schedules premeditated for the academic curriculum. This division of questions and problems day-wise and sub- topic-wise will help the students to digest the teaching and hence complete the learning cycle. Nevertheless, these questions also will be to some extent present in the weekly assessments. In these worksheets there is no dearth of new pattern questions which match to the standards of all the competitive exams across the globe. The mastery of these problem models in the various questions day-wise and sub-topic-wise presented in each of these worksheets will ensure perfection and give ample rounds of practice needed all through the years till the D-day of the exam. We suggest the academic heads and teachers to monitor and guide the students, finish the problems given in the worksheets on the same day as mentioned. We wish all the students a bright future and successful career. HOD’S DESK
VIII-Mathematics (Vol- 2) e-Techno Text Book iv Narayana Group of Schools INDEX MATHEMATICS VOLUME-2 S.NO. CONCEPT PAGE.NO. NUMBER THEORY 1 MEMOGRAPH 1 2 SYNOPSIS-1 & WORKSHEET-1 1 - 7 3 SYNOPSIS-2 & WORKSHEET-2 7 - 12 4 SYNOPSIS-3 & WORKSHEET-3 13 - 16 5 SYNOPSIS-4 & WORKSHEET-4 17 - 22 6 SYNOPSIS-5 & WORKSHEET-5 22 - 29 KEY AND HINTS 30 - 44 GEOMETRY 7 SYNOPSIS-1 & WORKSHEET-1 45 - 60 8 SYNOPSIS-2 & WORKSHEET-2 60 - 69 9 SYNOPSIS-3 & WORKSHEET-3 69 - 77 10 SYNOPSIS-4 & WORKSHEET-4 78 - 96 11 SYNOPSIS-5 & WORKSHEET-5 96 - 110 12 SYNOPSIS-6 & WORKSHEET-6 111 - 122 13 SYNOPSIS-7 & WORKSHEET-7 123 - 129 14 SYNOPSIS-8 & WORKSHEET-8 130 - 136 15 SYNOPSIS-9 & WORKSHEET-9 136 - 147 KEY AND HINTS 148 - 180 QUADRATIC EQUATIONS 16 SYNOPSIS-1 & WORKSHEET-1 181 - 188 17 SYNOPSIS-2 &WORKSHEET-2 188 - 196 18 SYNOPSIS-3 & WORKSHEET-3 196 - 201 19 SYNOPSIS-4 & WORKSHEET-4 202 - 208 20 SYNOPSIS-5 & WORKSHEET-5 209 - 216 21 SYNOPSIS-6 & WORKSHEET-6 216 - 229 KEY AND HINTS 230 - 251 22 ADDITIONAL PROBLEMS 252 - 268