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Section 1 Final

The document is an index for a mathematical textbook covering various topics such as numbers, ratios, percentages, expressions, equations, inequalities, sequences, series, travel graphs, and sets. Each chapter is listed with corresponding page numbers, indicating the structure and content of the book. The index suggests a comprehensive approach to fundamental mathematical concepts.

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74 views272 pages

Section 1 Final

The document is an index for a mathematical textbook covering various topics such as numbers, ratios, percentages, expressions, equations, inequalities, sequences, series, travel graphs, and sets. Each chapter is listed with corresponding page numbers, indicating the structure and content of the book. The index suggests a comprehensive approach to fundamental mathematical concepts.

Uploaded by

dalyrazan60
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Eng Mohamed Osama: 01158804061

1
SECTION 1 INDEX

Chapter 1: Numbers..............................................................................Page 4

Chapter 2: Ratios and Percentages.......................................................Page 28

Chapter 3: Roots and powers................................................................Page 79

Chapter 4&5: Expressions and Equations..............................................Page 140

Chapter 7: Simultaneous Equations.....................................................Page 183

Chapter 8: Inequalities..........................................................................Page 202

Chapter 9: Sequence and Series............................................................Page 210

Chapter 10: Travel Graphs.....................................................................Page 237

Chapter 18: Sets and Venn Diagram......................................................Page 249

2
Chapter
1
Numbers
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Chapter 2
Ratios &
Percentages
27
28
11 3 years ago, the ratio of Tom’s age to Clemmie’s age was 2 : 7
Tom is now 15 years old and Clemmie is now x years old

Find the value of x.

29
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66
67
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73
74
75
76
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78
Chapter
3
Roots &
Powers
79
80
81
82
83
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85
86
87
88
89
90
91
92
6

93
94
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125
126
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132
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135
136
137
138
139
Chapter
4&5
Expressions
& Equation
140
141
142
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146
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152
153
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155
156
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182
Chapter 7
Simultaneous
Equations

183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
Chapter 8
Inequalities

201
202
203
204
205
206
207
208
Chapter 9
Sequence
and Series
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
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229
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233
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235
Chapter 10
Travel
Graphs
236
237
238
239
240
241
242
243
244
245
246
247
Chapter 11
Sets and
Venn
Diagram
248
249
250
251
252
253
254
255
256
257
258
259
260
261
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264
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