Cambridge Primary Mathematics + Digital Access 1 Year (Cambridge Primary Maths, 6)
Author: Mary Wood (Author), Emma Low (Author), Greg Byrd (Author), Lynn Byrd (Author)
Publisher finelybook 出版社: Cambridge Univ Pr
Language 语言: English
Print Length 页数: 230 pages
ISBN-10: 1108746330
ISBN-13: 9781108746335
Book Description
Packed with activities, including angles, completing sequences and working out rations, these workbooks help your students practise what they have learnt. Specific exercises develop thinking and working mathematically techniques. Focus, Practice and Challenge exercises provide clear progression through each topic, helping learners see what they’ve achieved. Ideal for use in the classroom or for homework.
Contents
How to use this book 5
Thinking and Working Mathemetically 6
1 The number system 8
1.1 Place value 8
1.2 Rounding decimal numbers 13
2 Numbers and sequences 18
2.1 Counting and sequences 18
2.2 Special numbers 23
2.3 Common multiples and factors 27
3 Averages 32
3.1 Mode, median, mean and range 32
4 Addition and subtraction (1) 38
4.1 Positive and negative integers 38
4.2 Using letters to represent numbers 43
5 2D shapes 48
5.1 Quadrilaterals 48
5.2 Circles 53
5.3 Rotational symmetry 60
6 Fractions and percentages 65
6.1 Understanding fractions 65
6.2 Percentages 69
6.3 Equivalence and comparison 73
7 Exploring measures 77
7.1 Rectangles and triangles 77
7.2 Time 83
8 Addition and subtraction (2) 89
8.1 Adding and subtracting decimal numbers 89
8.2 Adding and subtracting fractions 94
9 Probability 98
9.1 Describing and predicting likelihood 98
10 Multiplication and division (1) 107
10.1 Multiplication 107
10.2 Division 111
10.3 Tests of divisibility 114
11 3D shapes 119
11.1 Shapes and nets 119
11.2 Capacity and volume 127
12 Ratio and proportion 136
12.1 Ratio 136
12.2 Direct proportion 140
13 Angles 146
13.1 Measuring and drawing angles 146
13.2 Angles in a triangle 154
14 Multiplication and division (2) 160
14.1 Multiplying and dividing fractions 160
14.2 Multiplying decimals 164
14.3 Dividing decimals 167
15 Data 171
15.1 Bar charts, dot plots, waffle diagrams and pie charts 171
15.2 Frequency diagrams, line graphs and scatter graphs 182
16 The laws of arithmetic 194
16.1 The laws of arithmetic 194
17 Transformations 199
17.1 Coordinates and translations 199
17.2 Reflections 208
17.3 Rotations 215
Acknowledgements 219
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