Page 3 - 新思维数学学生用书5 样章
P. 3
Contents
Contents
Page Unit Maths strand
4 How to use this book
6 Thinking and Working Mathematically
8 1 The number system
10 1.1 Understanding place value Number
13 1.2 Rounding decimal numbers
18 Project 1 Decimal dice
19 2 2D shape and pattern
21 2.1 Triangles Geometry and measure
25 2.2 Symmetry
33 3 Numbers and sequences
35 3.1 Counting and sequences
38 3.2 Square and triangular numbers Number
41 3.3 Prime and composite numbers
45 Project 2 Pattern prediction
47 4 Averages Statistics and probability
49 4.1 Mode and median
55 5 Addition and subtraction
57 5.1 Addition and subtraction including decimal numbers
61 5.2 Addition and subtraction of positive and negative Number
numbers
65 6 3D shapes
66 6.1 Nets of cubes and drawing 3D shapes Geometry and measure
72 7 Fractions, decimals and percentages
74 7.1 Understanding fractions Number
77 7.2 Percentages, decimals and fractions
81 7.3 Equivalence and comparison
85 Project 3 Puzzling percentages
86 8 Probability
87 8.1 Likelihood Statistics and probability
92 8.2 Experiments and simulations
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