MATHS MINDS-ON MATHS MINDS-ON Singapore Maths Method Active-learning Approach STEAM Application Maths Exploration 21st Century Learning Skills Textbook Consulting author Dr Dicky Susanto 2nd Edition
Contents Chapter 1 Numbers up to 1000 XIV A Reading and writing numbers 4 B Place value and expanded form 7 C Comparing numbers 9 D Ordering numbers 14 E Even numbers and odd numbers 20 Chapter 2 Addition and Subtraction Within 100 21 A Addition within 100 22 B Subtraction within 100 24 C Simple word problems 28 D Two-step word problems 32 Chapter 3 Multiplication and Division 33 A Meaning of multiplication 35 B Multiplication of 1-digit numbers 40 C Solving word problems involving multiplication 52 D Using bar models (multiplication) 55 E Meaning of division 58 F Division as the opposite of multiplication 60 G Dividing by 1-digit divisors 62 H Solving word problems involving division 70 I Using bar models (division) 72 Chapter 4 Mathematical Sentences 74 A Addition sentences 76 B Subtraction sentences 78 Chapter 5 Length and Mass 79 A Measuring length in metres and centimetres 80 B Comparing lengths 83 C Solving word problems involving length 88 D Measuring mass in kilograms and grams 90 E Comparing masses 94 F Solving word problems involving mass 98 I
Chapter 6 Introduction to Geometry 99 A Points 100 B Lines 120 C Line segments 123 D Rays 126 E Intersecting points 128 F Angles 134 G Types of angles 138 H Parallel lines 144 I Perpendicular lines 158 Chapter 7 Data Analysis and Presentation 163 A Sorting and comparing data 164 B Tally charts and frequency tables 168 Chapter 8 Fractions 170 A Understanding fractions 177 Chapter 9 Time 180 A Telling time 182 B Conversion of hours and minutes 183 C Adding and subtracting time 184 D Duration in hours and minutes 186 E Solving word problems 188 F Other units of time 190 Chapter 10 Properties of Mathematical Operations 191 A The commutative property 192 B The associative property 200 C The distributive property 204 Chapter 11 Symmetry 211 A Symmetric figures 222 B Lines of symmetry 125 C Completing symmetric figures 128 D Identifying rotational symmetry 134 II