Lower Secondary Mathematics WORKBOOK 9 Sample

Page 5

13 Position and transformation Contents

12 Probability 12.1 Mutually exclusive events 12.2 Independent events 12.3 Combined events 12.4 Chance experiments

146 148 150 153

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13 Position and transformation

13.1 Bearings and scale drawings 156 13.2 Points on a line segment 160 13.3 Transformations 164 13.4 Enlarging shapes 168

14 Volume, surface area and symmetry

14.1 Calculating the volume of prisms 14.2 Calculating the surface area of triangular prisms, pyramids and cylinders 14.3 Symmetry in three-dimensional shapes

174 178 181

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15 Interpreting and discussing results

SA

15.1 Interpreting and drawing frequency polygons 15.2 Scatter graphs 15.3 Back-to-back stem-and-leaf diagrams 15.4 Calculating statistics for grouped data 15.5 Representing data

184 189 194 199 203

4 Original material Š Cambridge University Press 2021. This material is not final and is subject to further changes prior to publication.


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