Page 4 - 新思维数学学生用书4 样章
P. 4
Contents
Page Unit Strand
111 9 Comparing, rounding and dividing Number
9.1 Rounding, ordering and comparing whole numbers
9.2 Division of 2-digit numbers
121 Project 5: Arranging chairs
122 10 Collecting and recording data Statistics and
10.1 How to collect and record data probability
130 11 Fractions and percentages Number
11.1 Equivalence, comparing and ordering fractions
11.2 Percentages
142 12 Investigating 3D shapes and nets Geometry and
12.1 The properties of 3D shapes measure
12.2 Nets of 3D shapes
154 13 Addition and subtraction Number
13.1 Adding and subtracting efficiently
13.2 Adding and subtracting fractions with the same
denominator
164 14 Area and perimeter Geometry and
14.1 Estimating and measuring area and perimeter measure
14.2 Area and perimeter of rectangles
177 15 Special numbers Number
15.1 Ordering and comparing numbers
15.2 Working with special numbers
15.3 Tests of divisibility
192 Project 6: Special numbers
193 16 Data display and interpretation Statistics and
16.1 Displaying and interpreting data probability
206 17 Multiplication and division Number
17.1 Using an efficient column method for multiplication
17.2 Using an efficient method for division
218 18 Position, direction and movement Geometry and
18.1 Position and movement measure
18.2 Reflecting 2D shapes
233 Glossary
244 Acknowledgements
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