# New Maths in Action S1/3 Pupil's Book

Nelson Thornes, 2002 - Mathematics - 308 pages
This text has been developed to provide an easy-to-use course completely in line with the Mathematics 5-14 national Guidelines in Scotland. The book contains features designed to allow more effective teaching in the classroom. All material and exercises throughout the books in this series are clearly identified with a 5-14 level indicator while identical chapter titles and introductions enable mixed ability and streamed teaching.

### Contents

 Whole numbers 112 1 Each chapter follows the same structure 2 Decimals 20 Angles 44 Letters and numbers 59 Information handling 1 73 Time and temperature 89 Position and movement 108
 Sharing 224 Direct proportion 225 Graphing direct proportion 227 Inverse proportion 228 Mixed examples 229 Checkup 231 Fractions and percentages 232 Finding a fraction of an amount 233

 Solving equations 127 Measuring length 142 Tiling and symmetry 157 Rotation and rotational symmetry 160 Translation and translational symmetry 164 Enlargement and reduction 168 Checkup 171 Area 173 Some new units 175 Using formulae 176 Rightangled triangles 178 Any triangle 179 The areas of other quadrilaterals 181 circumference and diameter 183 The area of a circle 184 Checkup 187 Letters numbers and sequences 188 The shape of numbers 189 The nth terms from multiples 191 Rulemaking 194 Problem solving 197 Formulae and graphs 200 Checkup 202 The triangle 204 The sum of the angles of a triangle 206 Drawing triangles 209 Measuring heights and distances 212 Drawing more triangles 214 The exterior angles of a triangle 216 Checkup 218 14 Ratio and proportion 219 Ratios 220 Unitary ratios 222
 Calculating a percentage of an amount 235 Using percentages 237 Rational numbers 240 Equivalent fractions and mixed numbers 242 Adding and subtracting common fractions 244 Multiplying fractions 247 Division 248 Checkup 250 16 Twodimensional shapes 251 The square and rectangle 252 The rhombus and kite 255 The parallelogram and trapezium 258 Classifying quadrilaterals 260 Drawing polygons 263 Checkup 264 17 Three dimensions 266 Pyramids and prisms 268 Drawing solids 270 Skeleton models 271 Nets of pyramids and prisms 272 Surface area 274 Volumes of cubes and cuboids 277 Volumes of prisms 280 Checkup 281 Information handling 2 283 formulae 285 line graphs 287 pie charts 288 stem and leaf 292 scatter graphs 294 Probability 297 Checkup 299 Copyright

### Popular passages

Page 294 - Brix measurement Less than 16°. 16° or more but less than 20°. 20° or more but less than 25°. 25° or more but not more than 35°. Less than 18°. 18° or more but less than 22°.