Mathem atics
Ric Pimentel
Terry W all
{.' HODDER
EDUCATION
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Mathema tics
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Third Edition
Ric Pimentel
Terry Wall
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AN HACHETTE UK COMPANY
il l GCSE is the registered trademark of Cambridge International Examinations.
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0 Ric Pimentel and Terry Wall 19(}7, 2006. 2010. 2013
First edition pub lished 1997
Second edition published 2006
Second edition updated with C D published 2010
This third edition published 2013 by
Hodder E ducation, an H achette UK Company.
338 EustonRoad
London NW! 3 BH
Impressionnumber54321
Year20172016201520142013
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Illust rationsby PantekMedia
Typeset in I0/12pt Times Te n by Pantek Media
Printed in Dubai
A catalogue record for this title is available from the British Library
ISUN978 I 444191707
Contents
e
e
Introduction
Topic 1 Number
Chapte r 1 Number and language
Chapte r 2 Accuracy
Chapte r 3 Calculations and order
Chapte r 4 Integers, fractions, decimals ond percentages
Chapte r 5 Further percentages
Chapte r 6 Ratio and proportion
Chapte r 7 Indices ond standard form
Chapte r 8 Money and finance
Chapte r 9 Time
Chapte r 10 Set notation and Venn diagrams
To pic 1 Mothemoticol investigations and ICT
e
Topic 2 Algebra and g raphs
43
52
62
75
85
87
98
102
Chapter 11 Algebraic representation and manipulation
Chapter 12 Algebraic indices
Chapter 13 Equations and inequalities
104
Chapter 14 Linear programming
149
155
167
174
189
203
209
Chapter 15 Sequences
Chapter 16 Variation
Chapter 17 Graphs in practical situations
Chapter 18 Graphs of functions
Chapter 19 Functions
Topic 2 Mathematical investigations ond ICT
e Topic 3
Gecmetry
Chaplllr 20 Geometrical vocabulary
Chaptar .:! T Geometrical constructions ond scale drawings
Chap!At t2 Similarity
Chap:IW 23 Symmetry
Ch~t1111r 24 Angle properties
Chapt1111t :2S Loci
Topic :J Mathematical investigations ond ICT
e
12
24
30
Topic 4 Mensuration
Chaptot :26 Measures
Chqpter 27 Perimeter, oreo ond volume
Topic 4 Mathematical investigations ond ICT
123
127
212
214
221
231
240
245
265
271
274
276
281
311
Contents
e
Topic 5
Coordinate geometry
Chapter 28 Stroight-linegrophs
Topic 5 Mathemoticol investigations ond ICT
e
Topic 6 Trigonometry
Cha pter 29 Bearings
Cha pter 30 Trigonometry
Chapter 31 Further trigonometry
Topic 6 Mathemoticol investigations ond ICT
e
Topic 7 Matrices and transformation s
Chapter 32 Vectors
Cha pter33 Matrices
Cha pter 34 Transformations
Topic 7 Mathematical investigations and ICT
e Topic 8
Probability
Chapter 35 Probobility
Chapter 36 Further probobility
Topic 8 Mathematical investigations and ICT
e Topic 9
Statistics
Chapter 37 Meon, median, mode and ronge
Chapter 38 Collecting ond displaying data
Chapter39 Cumulative frequency
Topic 9 Mathematical investigations and ICT
e
Index
3 14
316
341
344
346
349
366
378
3 80
382
394
408
436
440
442
452
460
464
466
472
491
499
502