Page 2 - 新思维数学活动用书3 样章
P. 2
Contents
Contents
How to use this book 3
Thinking and Working Mathematically 4
1 Numbers to 1000 6
1.1 Hundreds, tens and ones 6
1.2 Comparing and ordering 12
1.3 Estimating and rounding 16
2 Statistics: tally charts and frequency tables 21
2.1 Tally charts and frequency tables 21
3 Addition, subtraction and money 33
3.1 Addition 33
3.2 Subtraction 38
3.3 Money 43
4 3D shapes 49
4.1 3D shapes 49
5 Multiplication and division 58
5.1 Exploring multiplication and division 58
5.2 Connecting 2 ×, 4 × and 8 × 63
5.3 Connecting 3 ×, 6 × and 9 × 67
6 Measurement, area and perimeter 72
6.1 Measurement 72
6.2 2D shapes and perimeter 80
6.3 Introducing area 88
7 Fractions of shapes 95
7.1 Fractions and equivalence of shapes 95
8 Time 102
8.1 Time 102
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