Unit 1 Number and problem Unit 3 Number and problem solving 35
solving 6 3a Factors and multiples 35
1 a Place value and decimals 6 3b Number patterns, sequences and
1 b Rounding and estimating 12 generalisations 39
1c Addition and subtraction 14 3c Multiplication and division 42
Unit 2 Measures and problem Unit 4 Geometry and problem
solving 22 solving 50
2a The metric system 22 4a Classifying 2-D shapes 50
2b Length, area and perimeter 24 4b 3-D and 2-D shapes 52
2c Time 26 4c Angles in a triangle 54
2d Problem solving 30 4d Working with coordinates 56
4e Transformations 59
Unit 5 Problem solving and review 64
5a Problem solving 64
Unit 6 Number and problem solving 68
6a Place value 68
6b Rounding and estimating 73
6c Addition and subtraction, including
decimal numbers 75
Unit 7 Measures and problem
solving 83
7a The metric system 83
7b Length, area and perimeter 88
7c Time * 91
Introduction 5
Unit 1 Number and problem Unit 3 Number and problem solving 35
solving 6 3a Factors and multiples 35
1 a Place value and decimals 6 3b Number patterns, sequences and
1 b Rounding and estimating 12 generalisations 39
1c Addition and subtraction 14 3c Multiplication and division 42
Unit 2 Measures and problem Unit 4 Geometry and problem
solving 22 solving 50
2a The metric system 22 4a Classifying 2-D shapes 50
2b Length, area and perimeter 24 4b 3-D and 2-D shapes 52
2c Time 26 4c Angles in a triangle 54
2d Problem solving 30 4d Working with coordinates 56
4e Transformations 59
Unit 5 Problem solving and review 64
5a Problem solving 64
V — - — ■/
Unit 9 Handling data and
problem solving 112
9a FHandling data 112
9b Probability 117
9c Data handling and probability
problems 120
Unit 10 Problem solving and
review 123
10a Problemsolving 123
Unit 8 Number and problem
solving 96
8a Factors and multiples 96
8b Number patterns, sequences and
generalisations 99
8c Multiplication and division 102