Page 3 - 新思维数学学生用书7 样章

Contents

Contents

Page Unit Strand of mathematics
4–5 How to use this book
6 Acknowledgements
7–28 1 Integers Number
1.1 Adding and subtracting integers
1.2 Multiplying and dividing integers
1.3 Lowest common multiples
1.4 Highest common factors
1.5 Tests for divisibility
1.6 Square roots and cube roots
29 Project 1 Mixed-up properties
30–59 2 Expressions, formulae and equations Algebra
2.1 Constructing expressions
2.2 Using expressions and formulae
2.3 Collecting like terms
2.4 Expanding brackets
2.5 Constructing and solving equations
2.6 Inequalities
60–73 3 Place value and rounding Number
3.1 Multiplying and dividing by powers of 10
3.2 Rounding
74–99 4 Decimals Number
4.1 Ordering decimals
4.2 Adding and subtracting decimals
4.3 Multiplying decimals
4.4 Dividing decimals
4.5 Making decimal calculations easier
100–120 5 Angles and constructions Geometry and measure
5.1 A sum of 360°
5.2 Intersecting lines
5.3 Drawing lines and quadrilaterals
121 Project 2 Clock rectangles
122–133 6 Collecting data Statistics
6.1 Conducting an investigation
6.2 Taking a sample
134–160 7 Fractions Number
7.1 Ordering fractions
7.2 Adding mixed numbers
7.3 Multiplying fractions
7.4 Dividing fractions
7.5 Making fraction calculations easier
161 Project 3 Fraction averages
162–187 8 Shapes and symmetry Geometry and measure
8.1 Identifying the symmetry of 2D shapes
8.2 Circles and polygons
8.3 Recognising congruent shapes
8.4 3D shapes

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