Page 5 - Cambridge+Checkpoint+Mathematics+Coursebook+9

Contents

11 Percentages 103 16 Probability 151
11.1 Using mental methods 104 16.1 Calculating probabilities 152
11.2 Comparing di2erent quantities 105 16.2 Sample space diagrams 153
11.3 Percentage changes 106 16.3 Using relative frequency 155
11.4 Practical examples 107 End-of-unit review 157
End-of-unit review 109
17 Bearings and scale drawings 158
12 Tessellations, transformations and loci 110 17.1 Using bearings 159
12.1 Tessellating shapes 111 17.2 Making scale drawings 162
12.2 Solving transformation problems 113 End-of-unit review 164
12.3 Transforming shapes 116
12.4 Enlarging shapes 119 18 Graphs 165
12.5 Drawing a locus 121 18.1 Gradient of a graph 166
End-of-unit review 123 18.2 1e graph of y = mx + c 168
18.3 Drawing graphs 169
13 Equations and inequalities 124 18.4 Simultaneous equations 171
13.1 Solving linear equations 125 18.5 Direct proportion 173
13.2 Solving problems 127 18.6 Practical graphs 174
13.3 Simultaneous equations 1 128 End-of-unit review 176
13.4 Simultaneous equations 2 129
13.5 Trial and improvement 130 19 Interpreting and discussing results 177
13.6 Inequalities 132 19.1 Interpreting and drawing frequency
End-of-unit review 134 diagrams 178

19.2 Interpreting and drawing line graphs 180
14 Ratio and proportion 135 19.3 Interpreting and drawing scatter graphs 182
14.1 Comparing and using ratios 136 19.4 Interpreting and drawing stem-and-leaf
14.2 Solving problems 138 diagrams 184
End-of-unit review 140 19.5 Comparing distributions and drawing
conclusions 186
15 Area, perimeter and volume 141 End-of-unit review 189
15.1 Converting units of area and volume 142
15.2 Using hectares 144 End-of-year review 190
15.3 Solving circle problems 145 Glossary and index 194
15.4 Calculating with prisms and cylinders 147
End-of-unit review 150

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