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  : 9789813391833 
Extent  : 164 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 B 

Unit 7 Numbers to 120 

Lesson 71 
Counting to 40 
Lesson 72 
Counting to 120 
Lesson 73 
Counting to 10s 
Lesson 74 
Representing numbers 
Lesson 75 
Representing numbers 
Lesson 76 
Comparing and ordering numbers 
Lesson 77 
Making number patterns 
Mind Workout  
Math Journal  
Summary  
Unit 8 Addition and Subtraction Within 100 

Recall  
Lesson 81 
Finding 10 more 
Lesson 82 
Adding ones 
Lesson 83 
Adding tens 
Lesson 84 
Adding tens and ones 
Lesson 85 
Adding with regrouping 
Lesson 86  Adding with regrouping 
Lesson 87  Finding 10 less 
Lesson 88  Subtracting ones 
Lesson 89  Subtracting tens 
Lesson 810  Completing equations 
Mind Workout  
Math Journal  
Summary  
Unit 9 Length and Height 

Recall  
Lesson 91 
Comparing lengths and heights 
Lesson 92 
Comparing lengths and heights 
Lesson 93 
Measuring lengths and heights 
Lesson 94 
Measuring distance 
Mind Workout 

Math Journal 

Summary 

Unit 10 Time 

Recall  
Lesson 101 
Telling time to the hour 
Lesson 102 
Telling time to the half hour 
Lesson 103 
Sequencing activities 
Lesson 104 
Using a calendar 
Mind Workout 

Math Journal 

Summary 

Unit 11Data 

Recall  
Lesson 111 
Collecting data 
Lesson 112 
Making tally charts 
Lesson 113 
Describing tally charts 
Mind Workout  
Math Journal 

Summary  
Unit 12 Money 

Recall  
Lesson 121 
Recognizing coins 
Lesson 122 
Counting money in cents 
Lesson 123 
Recognizing dollar bills 
Lesson 124 
Counting money in dollar bills 
Mind Workout 

Math Journal  
Summary 
Book B 32 Lessons 
Grade 1 think!Mathematics 67 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  : 9789813391833 
Extent  : 164 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 B 

Unit 7 Numbers to 120 

Lesson 71 
Counting to 40 
Lesson 72 
Counting to 120 
Lesson 73 
Counting to 10s 
Lesson 74 
Representing numbers 
Lesson 75 
Representing numbers 
Lesson 76 
Comparing and ordering numbers 
Lesson 77 
Making number patterns 
Mind Workout  
Math Journal  
Summary  
Unit 8 Addition and Subtraction Within 100 

Recall  
Lesson 81 
Finding 10 more 
Lesson 82 
Adding ones 
Lesson 83 
Adding tens 
Lesson 84 
Adding tens and ones 
Lesson 85 
Adding with regrouping 
Lesson 86  Adding with regrouping 
Lesson 87  Finding 10 less 
Lesson 88  Subtracting ones 
Lesson 89  Subtracting tens 
Lesson 810  Completing equations 
Mind Workout  
Math Journal  
Summary  
Unit 9 Length and Height 

Recall  
Lesson 91 
Comparing lengths and heights 
Lesson 92 
Comparing lengths and heights 
Lesson 93 
Measuring lengths and heights 
Lesson 94 
Measuring distance 
Mind Workout 

Math Journal 

Summary 

Unit 10 Time 

Recall  
Lesson 101 
Telling time to the hour 
Lesson 102 
Telling time to the half hour 
Lesson 103 
Sequencing activities 
Lesson 104 
Using a calendar 
Mind Workout 

Math Journal 

Summary 

Unit 11Data 

Recall  
Lesson 111 
Collecting data 
Lesson 112 
Making tally charts 
Lesson 113 
Describing tally charts 
Mind Workout  
Math Journal 

Summary  
Unit 12 Money 

Recall  
Lesson 121 
Recognizing coins 
Lesson 122 
Counting money in cents 
Lesson 123 
Recognizing dollar bills 
Lesson 124 
Counting money in dollar bills 
Mind Workout 

Math Journal  
Summary 
Book B 32 Lessons 
Grade 1 think!Mathematics 67 Lessons 