iii
Contents ix xi xii xiv xviii xix xxi
U N SA C O M R PL R E EC PA T E G D ES
About the authors Introduction Guide to the working programs Guide to this resource Acknowledgements Working with unfamiliar problems: Part 1 Working with unfamiliar problems: Part 2
1
Integers 1A 1B 1C 1D 1E 1F
1G 1H
2
2E
2F 2G
Strand: Number
Whole number addition and subtraction CONSOLIDATING 4 Whole number multiplication and division CONSOLIDATING 9 Number properties CONSOLIDATING 14 Divisibility and prime factorisation CONSOLIDATING 20 Negative integers CONSOLIDATING 26 Progress quiz 30 Addition and subtraction of negative integers CONSOLIDATING 31 Applications and problem-solving 36 Multiplication and division of integers 38 Order of operations and substitution 44 Modelling 49 Technology and computational thinking 51 Investigation 54 Problems and challenges 56 Chapter summary 57 Chapter checklist 58 Chapter review 59
Lines, shapes and solids 2A 2B 2C 2D
2
Angles at a point CONSOLIDATING Parallel lines CONSOLIDATING Triangles CONSOLIDATING Quadrilaterals Progress quiz Polygons EXTENDING Applications and problem-solving Solids and Euler’s rule EXTENDING Three-dimensional coordinate systems Modelling Technology and computational thinking
62
Strand: Space
64 70 77 85 92 94 100 102 108 118 120
Uncorrected 2nd sample pages • Cambridge University Press and Assessment © Greenwood, et al 2023 • 978-1-009-37290-9 • Ph 03 8671 1400
9781009372909pre_p000-000.indd Page iii
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