Page 3 - 新思维数学学生用书4 样章
P. 3
Contents
Contents
Page Unit Strand
4 How to use this book
6 Thinking and Working Mathematically
8 1 Numbers and the number system Number
1.1 Counting and sequences
1.2 More on negative numbers
1.3 Understanding place value
24 Project 1: Deep water
25 2 Time and timetables Geometry and
2.1 Time measure
2.2 Timetables and time intervals
36 Project 2: Rolling clock
37 3 Addition and subtraction of whole numbers Number
3.1 Using a symbol to represent a missing number or
operation
3.2 Addition and subtraction of whole numbers
3.3 Generalising with odd and even numbers
52 4 Probability Statistics and
4.1 Likelihood probability
59 5 Multiplication, multiples and factors Number
5.1 Tables, multiples and factors
5.2 Multiplication
72 Project 3: Square statements
73 6 2D shapes Geometry and
6.1 2D shapes and tessellation measure
6.2 Symmetry
85 Project 4: Always, sometimes or never true?
86 7 Fractions Number
7.1 Understanding fractions
7.2 Fractions as operators
97 8 Angles Geometry and
8.1 Comparing angles measure
8.2 Acute and obtuse
8.3 Estimating angles
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