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Unit?: Data Handling 159 Unit 14: Geometrical Constructions 299
Chapter 14.1 Drawing and Measuring
Chapter 7.1 Collecting and Recording Data 160
Perpendicular and Parallel Lines 300
7.2 Frequency Tables for Grouped
14.2 Constructing Polygons 304
and Ungrouped Data 163

Unit 15: Measuring Time, Area, Perimeter and
Units: Fractions 172 Volume 324
Chapter 8.1 Understanding Fractions 173 Chapter 15.1 Time 325
8.2 Equivalent Fractions and
15.2 Area and Perimeter 333
Simplifying Fractions 176
15.3 Volume of Cubes and Cuboids 345
8.3 Converting Between Improper
15.4 Surface Area of Cubes and
Fractions and Mixed Numbers 180
Cuboids 351
8.4 Comparing and Ordering
Fractions 184
Unit 16: Transformation 361
8.5 Adding and Subtracting Fractions 189
Chapter 16.1 Transformation 362
8.6 Fraction of a Quantity 197
16.2 Translation, Reflection
and Rotation 366
Unit 9: Terms and Sequences 203
Chapter 9.1 Number Sequences 204 Unit 17: Data Handling 385
9.2 Generating Number Sequences Chapter 17.1 Finding Average: Mean, Median,
and Finding the General Term 209
Mode and Range 386
17.2 Presenting and Interpreting Data 399
Unit 10: Shapes and Symmetry 221
Unit 18: Probability 416
Chapter 10.1 Shapes and Solids 222
18.1 Introducing Probability 417
10.2 Symmetry 233
18.2 Calculating Probabilities 422
18.3 Estimating Probabilities 427
Unit 11: Coordinate Geometry and Graphs 243
Chapter 11.1 Coordinate Grid 244
Answers
11.2 Plotting Linear Graphs Using
Vocabulary List
Coordinate Pairs 251
11.3 Drawing Lines Parallel to the
v-axis or the .v-axis 254
11.4 Application of Linear Graphs 255

Unit 12: Percentages 268
Chapter 12.1 Understanding Percentages 269
12.2 Percentages in Quantities 276

Unit 13: Ratio, Rate and Proportion 286
Chapter 13.1 Ratio 287
13.2 Proportion 293