Table of Contents

* Numeracy - understanding and using whole numbers * Decimals * Integers * Multiples, factors and primes * Powers and roots * Brackets and order of operations * Fractions 1 * Fractions 2 * Percentages * Financial literacy * Introducing algebraic expressions * Formulas and spatial patterns * Working with algebraic expressions * Equations * Expanding brackets and factorising * Co-ordinates * Two-dimensional Graphs * Graphs using rules from algebra * Time, dates and seasons * Temperature, charts and scales * Length and scale drawings * Weight and capacity * Area and Perimeter * Volume * Angles * Reflection and Rotation * Symmetry * Translation and Enlargement *3D shapes * Interpreting statistical reports and displays * Working with data * The statistical enquiry cycle * Probability

Table of Contents

NUMBER AND ALGEBRA 1 Number 1 Numeracy - understanding and using whole numbers 4 2 Decimals 18 3 Integers 47 4 Multiples, factors and primes 67 5 Powers and square roots 81 6 Brackets and order of operations 94 7 Fractions - 1 102 8 Fractions - 2 118 9 Percentages 142 10 Financial literacy 154 Algebra 11 Introducing algebraic expressions 172 12 Formulae and spatial patterns 188 13 Working with algebraic expressions 204 14 Equations 219 15 Expanding brackets and factorising 241 16 Co-ordinates 254 17 Two-dimensional graphs 268 18 Graphs using rules from algebra 279 MEASUREMENT AND GEOMETRY 291 Measurement 19 Time, dates and seasons 293 20 Temperature, charts and scales 314 21 Length and scale drawings 328 22 Weight and capacity 346 23 Area and perimeter 353 24 Volume 376 Geometry 25 Angles 389 26 Reflection and rotation 429 27 Symmetry 453 28 Translation and enlargement 476 29 Three-dimensional shapes 497 STATISTICS 514 30 Working with data 515 31 Interpreting data 535 32 The statistical enquiry cycle 550 33 Probability 561 Answers 581 Index 682

About the Author

David Barton needs no introduction to a generation of New Zealand mathematics students and teachers. He has written a full six-book, award-winning series for secondary-school mathematics, and his material has also been published in Australia, South Africa, Fiji and Abu Dhabi. David Barton was educated at Wellington College and has taught at Wellington College and Rangitoto College in Auckland.