think! Mathematics is a series of textbooks and workbooks written to meet the requirements of the latest National Standards. In tandem with adapted approaches used in Singapore to develop critical thinking, as well as problemsolving and analytical skills, students can gain a strong foundation to achieve the highest possible level of mastery of mathematics.
This series adopts a 3part lesson structure and a spiral design within and across grade levels. The concretepictorialabstract (CPA) approach and the infusion of funfilled activities help develop students’ cognitive and metacognitive skills. Newtrend questions and openended questions are included throughout the series to encourage analytical and lateral thinking.
Product Details:
ISBN13  : 9789813391888 
Extent  : 184 pages 
Consultant  : Dr Yeap Ban Har 
Linguistics Consultant  : Dr Amy Tozzo 
Authors  : Andrea Kang 
Dimensions  : 230 mm x 290 mm x 180 mm per book 
Weight  : 0.65kg per book 
Table of Contents
Book A  
Unit 1 Numbers to 1,000 

Recall  
Lesson 11 
Counting by 100s 
Lesson 12 
Counting by 100s, 10s, and 1s 
Lesson 13 
Representing numbers 
Lesson 14 
Comparing and ordering numbers 
Lesson 15 
Making number patterns 
Lesson 16 
Making number patterns 
Mind Workout  
Math Journal  
Summary  
Unit 2 Addition Within 1000 

Recall  
Lesson 21 
Adding numbers to 20 
Lesson 22 
Adding 2digit numbers 
Lesson 23 
Adding three numbers 
Lesson 24 
Subtracting numbers to 20 
Lesson 25 
Subtracting 2digit numbers 
Lesson 26 
Subtracting 2digit numbers 
Lesson 27 
Relating addition to subtraction 
Lesson 28 
Solving word problems 
Lesson 29 
Solving word problems 
Mind Workout 

Math Journal  
Summary  
Unit 3 Equal Groups 

Recall  
Lesson 31 
Making equal groups 
Lesson 32 
Recognizing odd and even numbers 
Lesson 33 
Making rectangular arrays 
Lesson 34 
Adding equal groups 
Mind Workout 

Math Journal 

Summary 

Unit 4 Shapes 

Recall  
Lesson 41 
Recognizing polygons 
Lesson 42 
Identifying twodimensional shapes 
Lesson 43 
Drawing twodimensional shapes 
Lesson 44 
Partitioning rectangles 
Lesson 45 
Making patterns with twodimensional shapes 
Lesson 46 
Identifying threedimensional shapes 
Lesson 47 
Making patterns with threedimensional shapes 
Mind Workout 

Math Journal 

Summary  
Unit 5 Fractions 

Recall  
Lesson 51 
Making equal parts 
Lesson 52 
Making halves 
Lesson 53 
Making fourths 
Lesson 54 
Making thirds 
Mind Workout 

Math Journal 

Summary 

Unit 6 Time 

Recall  
Lesson 61 
Telling time using a.m and p.m. 
Lesson 62 
Telling time to five minutes 
Lesson 63 
Telling and writing time 
Lesson 64 
Using a calendar 
Mind Workout 

Math Journal 

Summary 

Book A 34 Lessons 
think! Mathematics is a series of textbooks and workbooks written to meet the requirements of the latest National Standards. In tandem with adapted approaches used in Singapore to develop critical thinking, as well as problemsolving and analytical skills, students can gain a strong foundation to achieve the highest possible level of mastery of mathematics.
This series adopts a 3part lesson structure and a spiral design within and across grade levels. The concretepictorialabstract (CPA) approach and the infusion of funfilled activities help develop students’ cognitive and metacognitive skills. Newtrend questions and openended questions are included throughout the series to encourage analytical and lateral thinking.
Product Details:
ISBN13  : 9789813391888 
Extent  : 184 pages 
Consultant  : Dr Yeap Ban Har 
Linguistics Consultant  : Dr Amy Tozzo 
Authors  : Andrea Kang 
Dimensions  : 230 mm x 290 mm x 180 mm per book 
Weight  : 0.65kg per book 
Table of Contents
Book A  
Unit 1 Numbers to 1,000 

Recall  
Lesson 11 
Counting by 100s 
Lesson 12 
Counting by 100s, 10s, and 1s 
Lesson 13 
Representing numbers 
Lesson 14 
Comparing and ordering numbers 
Lesson 15 
Making number patterns 
Lesson 16 
Making number patterns 
Mind Workout  
Math Journal  
Summary  
Unit 2 Addition Within 1000 

Recall  
Lesson 21 
Adding numbers to 20 
Lesson 22 
Adding 2digit numbers 
Lesson 23 
Adding three numbers 
Lesson 24 
Subtracting numbers to 20 
Lesson 25 
Subtracting 2digit numbers 
Lesson 26 
Subtracting 2digit numbers 
Lesson 27 
Relating addition to subtraction 
Lesson 28 
Solving word problems 
Lesson 29 
Solving word problems 
Mind Workout 

Math Journal  
Summary  
Unit 3 Equal Groups 

Recall  
Lesson 31 
Making equal groups 
Lesson 32 
Recognizing odd and even numbers 
Lesson 33 
Making rectangular arrays 
Lesson 34 
Adding equal groups 
Mind Workout 

Math Journal 

Summary 

Unit 4 Shapes 

Recall  
Lesson 41 
Recognizing polygons 
Lesson 42 
Identifying twodimensional shapes 
Lesson 43 
Drawing twodimensional shapes 
Lesson 44 
Partitioning rectangles 
Lesson 45 
Making patterns with twodimensional shapes 
Lesson 46 
Identifying threedimensional shapes 
Lesson 47 
Making patterns with threedimensional shapes 
Mind Workout 

Math Journal 

Summary  
Unit 5 Fractions 

Recall  
Lesson 51 
Making equal parts 
Lesson 52 
Making halves 
Lesson 53 
Making fourths 
Lesson 54 
Making thirds 
Mind Workout 

Math Journal 

Summary 

Unit 6 Time 

Recall  
Lesson 61 
Telling time using a.m and p.m. 
Lesson 62 
Telling time to five minutes 
Lesson 63 
Telling and writing time 
Lesson 64 
Using a calendar 
Mind Workout 

Math Journal 

Summary 

Book A 34 Lessons 