Contents
12 Ratio and proportion 12.1 Simplifying ratios 12.2 Sharing in a ratio 12.3 Ratio and direct proportion
146 150 153
13 Probability
16.1 Interpreting and drawing frequency diagrams 209 16.2 Time series graphs 213 16.3 Stem-and-leaf diagrams 218 16.4 Pie charts 221 16.5 Representing data 226 16.6 Using statistics 230
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13.1 Calculating probabilities 158 13.2 Experimental and theoretical probabilities 161
16 Interpreting and discussing results
14 Position and transformation 14.1 Bearings 164 14.2 The midpoint of a line segment 170 14.3 Translating 2D shapes 173 14.4 Reflecting shapes 177 14.5 Rotating shapes 183 14.6 Enlarging shapes 187
15 Distance, area and volume
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15.1 Converting between miles and kilometres 192 15.2 The area of a parallelogram and trapezium 196 15.3 Calculating the volume of triangular prisms 201 15.4 Calculating the surface area of triangular prisms and pyramids 205
4 Original material Š Cambridge University Press 2020. This material is not final and is subject to further changes prior to publication.
