Essential Teacher's Resource Materials 5 includes:
 Digital Teacher Guide A & Teacher Guide B
 Digital Student Textbook A & Student Textbook B
 Digital Student Workbook A & Student Workbook B
This digital product requires annual renewal. Subscriptions are based on a school year and are active July 1, 2024 June 30, 2025.
think! Mathematics is a series of textbooks and workbooks written to meet the requirements of the 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:
This product can only be purchased by accounts located within the United States.
Digital Teacher Resources are available for teachers who have purchased a classroom set of textbooks or workbooks for the current school year.
ISBN13  : 
Consultant  : Dr Yeap Ban Har 
Format  : Digital with Interactive Content 
Subscription  : Annual 
Platforms supported  : Windows, macOS, iOS, Android 
Table of Contents
Book A 

Chapter 1 Numbers to 10,000,000 

Lesson 1 
Reading and Writing Numbers to 10,000,000 
Lesson 2 
Reading and Writing Numbers to 10,000,000 
Lesson 3 
Comparing Numbers 
Lesson 4 
Comparing and Ordering Numbers 
Lesson 5 
Rounding Numbers 
Chapter 2 Four Operations on Whole Numbers 

Lesson 1 
Using Mixed Operations 
Lesson 2 
Using Mixed Operations 
Lesson 3 
Multiplying by Powers of 10 
Lesson 4 
Multiplying 2Digit Numbers 
Lesson 5 
Multiplying 2Digit Numbers 
Lesson 6 
Multiplying 2Digit Numbers 
Lesson 7 
Multiplying 2Digit Numbers 
Lesson 8 
Multiplying 2Digit Numbers 
Lesson 9 
Multiplying 2Digit Numbers 
Lesson 10 
Multiplying 2Digit Numbers 
Lesson 11 
Dividing by 2Digit Numbers 
Lesson 12 
Dividing by 2Digit Numbers 
Lesson 13 
Dividing by 2Digit Numbers 
Lesson 14 
Dividing by 2Digit Numbers 
Lesson 15 
Dividing by Powers of 10 
Chapter 3 Addition and Subtraction of Fractions 

Lesson 1 
Adding Fractions 
Lesson 2 
Adding Fractions 
Lesson 3 
Adding Fractions 
Lesson 4 
Subtracting Fractions 
Lesson 5 
Subtracting Fractions 
Lesson 6 
Subtracting Fractions 
Lesson 7 
Adding and Subtracting Fractions 
Lesson 8 
Adding and Subtracting Fractions 
Lesson 9 
Adding and Subtracting Fractions 
Lesson 10 
Adding and Subtracting Fractions 
Chapter 4 Multiplication and Division of Fractions 

Lesson 1 
Multiplying Fractions 
Lesson 2 
Multiplying Fractions 
Lesson 3 
Multiplying Fractions 
Lesson 4 
Multiplying Fractions 
Lesson 5 
Multiplying Fractions 
Lesson 6 
Dividing to Make Fractions 
Lesson 7 
Dividing Fractions by Whole Numbers 
Lesson 8 
Dividing Unit Fractions by Whole Numbers 
Lesson 9 
Dividing Whole Numbers by Unit Fractions 
Chapter 5Decimals 

Lesson 1 
Reading and Writing Thousandths 
Lesson 2 
Reading and Writing Thousandths 
Lesson 3 
Showing Numbers on Number Lines 
Lesson 4 
Comparing Decimals 
Lesson 5 
Comparing Decimals 
Lesson 6 
Comparing Decimals 
Lesson 7 
Rounding Decimals 
Lesson 8 
Rounding Decimals 
Lesson 9 
Rounding Decimals 
Chapter 6Four Operations on Decimals 

Lesson 1 
Adding and Subtracting Decimals 
Lesson 2 
Adding and Subtracting Decimals 
Lesson 3 
Adding and Subtracting Decimals 
Lesson 4 
Adding and Subtracting Decimals 
Lesson 5 
Multiplying Decimals 
Lesson 6 
Multiplying Decimals 
Lesson 7 
Multiplying Decimals 
Lesson 8 
Multiplying Decimals 
Lesson 9 
Multiplying a Decimal by a 2Digit Whole Number 
Lesson 10 
Dividing Decimals 
Lesson 11 
Dividing Decimals 
Lesson 12 
Dividing Decimals 
Lesson 13 
Dividing a Decimal by a 2Digit Whole Number 
Lesson 14 
Dividing Decimals 
Lesson 15 
Dividing a Decimal by a 2Digit Whole Number 
Chapter 7Solving Word Problems 

Lesson 1 
Solving Word Problems 
Lesson 2 
Solving Word Problems 
Lesson 3 
Solving Word Problems 
Lesson 4 
Solving Word Problems 
Lesson 5 
Solving Word Problems 
Lesson 6 
Solving Word Problems 
Lesson 7 
Solving Word Problems 
Book A 70 Lessons 
Book B  
Chapter 8Time 

Lesson 1 
Converting Units of Time 
Lesson 2 
Converting Units of Time 
Lesson 3 
Solving Word Problems 
Chapter 9 Length, Volume, Mass 

Lesson 1 
Measuring Length 
Lesson 2 
Measuring Length in Centimeters and Millimeters 
Lesson 3 
Converting Units of Length 
Lesson 4 
Converting Units of Length 
Lesson 5 
Converting Units of Length 
Lesson 6 
Converting Customary Units of Length 
Lesson 7 
Converting Customary Units of Length 
Lesson 8 
Measuring Volume 
Lesson 9 
Measuring Volume 
Lesson 10 
Converting Units of Volume 
Lesson 11 
Converting Customary Units of Volume 
Lesson 12 
Converting Customary Units of Volume 
Lesson 13 
Converting Customary Units of Volume 
Lesson 14 
Converting Units of Mass 
Lesson 15 
Converting Units of Mass 
Lesson 16 
Converting Units of Mass 
Lesson 17 
Converting Customary Units of Mass 
Lesson 18 
Solving Word Problems 
Lesson 19 
Solving Word Problems 
Lesson 20 
Solving Word Problems 
Chapter 10Goemetry 

Lesson 1 
Sorting TwoDimensional Shapes 
Lesson 2 
Sorting TwoDimensional Shapes 
Chapter 11Volume of Solids 

Lesson 1 
Understanding the Volume of Solids 
Lesson 2 
Finding the Volume of Solids 
Lesson 3 
Finding the Volume of Solids 
Lesson 4 
Finding the Capacity of Rectangular Boxes 
Lesson 5 
Finding the Capacity of Rectangular Boxes 
Lesson 6 
Finding the Volume of Solids 
Lesson 7 
Finding the Volume of Solids 
Lesson 8 
Finding the Volume of Solids 
Lesson 9 
Finding the Volume of Solids 
Lesson 10 
Solving Problems 
Lesson 11 
Solving Problems 
Chapter 12 Data 

Lesson 1 
Describing Position 
Lesson 2 
Describing Position 
Lesson 3 
Plotting Points 
Lesson 4 
Plotting Points 
Lesson 5 
Drawing and Reading Line Plots 
Chapter 13Algebra 

Lesson 1 
Describing a Pattern 
Lesson 2 
Describing a Pattern 
Lesson 3 
Describing a Pattern 
Lesson 4 
Writing Algebraic Expressions 
Book B 45 Lessons 

Grade 5 think!Mathematics 115 Lessons 
Essential Teacher's Resource Materials 5 includes:
 Digital Teacher Guide A & Teacher Guide B
 Digital Student Textbook A & Student Textbook B
 Digital Student Workbook A & Student Workbook B
This digital product requires annual renewal. Subscriptions are based on a school year and are active July 1, 2024 June 30, 2025.
think! Mathematics is a series of textbooks and workbooks written to meet the requirements of the 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:
This product can only be purchased by accounts located within the United States.
Digital Teacher Resources are available for teachers who have purchased a classroom set of textbooks or workbooks for the current school year.
ISBN13  : 
Consultant  : Dr Yeap Ban Har 
Format  : Digital with Interactive Content 
Subscription  : Annual 
Platforms supported  : Windows, macOS, iOS, Android 
Table of Contents
Book A 

Chapter 1 Numbers to 10,000,000 

Lesson 1 
Reading and Writing Numbers to 10,000,000 
Lesson 2 
Reading and Writing Numbers to 10,000,000 
Lesson 3 
Comparing Numbers 
Lesson 4 
Comparing and Ordering Numbers 
Lesson 5 
Rounding Numbers 
Chapter 2 Four Operations on Whole Numbers 

Lesson 1 
Using Mixed Operations 
Lesson 2 
Using Mixed Operations 
Lesson 3 
Multiplying by Powers of 10 
Lesson 4 
Multiplying 2Digit Numbers 
Lesson 5 
Multiplying 2Digit Numbers 
Lesson 6 
Multiplying 2Digit Numbers 
Lesson 7 
Multiplying 2Digit Numbers 
Lesson 8 
Multiplying 2Digit Numbers 
Lesson 9 
Multiplying 2Digit Numbers 
Lesson 10 
Multiplying 2Digit Numbers 
Lesson 11 
Dividing by 2Digit Numbers 
Lesson 12 
Dividing by 2Digit Numbers 
Lesson 13 
Dividing by 2Digit Numbers 
Lesson 14 
Dividing by 2Digit Numbers 
Lesson 15 
Dividing by Powers of 10 
Chapter 3 Addition and Subtraction of Fractions 

Lesson 1 
Adding Fractions 
Lesson 2 
Adding Fractions 
Lesson 3 
Adding Fractions 
Lesson 4 
Subtracting Fractions 
Lesson 5 
Subtracting Fractions 
Lesson 6 
Subtracting Fractions 
Lesson 7 
Adding and Subtracting Fractions 
Lesson 8 
Adding and Subtracting Fractions 
Lesson 9 
Adding and Subtracting Fractions 
Lesson 10 
Adding and Subtracting Fractions 
Chapter 4 Multiplication and Division of Fractions 

Lesson 1 
Multiplying Fractions 
Lesson 2 
Multiplying Fractions 
Lesson 3 
Multiplying Fractions 
Lesson 4 
Multiplying Fractions 
Lesson 5 
Multiplying Fractions 
Lesson 6 
Dividing to Make Fractions 
Lesson 7 
Dividing Fractions by Whole Numbers 
Lesson 8 
Dividing Unit Fractions by Whole Numbers 
Lesson 9 
Dividing Whole Numbers by Unit Fractions 
Chapter 5Decimals 

Lesson 1 
Reading and Writing Thousandths 
Lesson 2 
Reading and Writing Thousandths 
Lesson 3 
Showing Numbers on Number Lines 
Lesson 4 
Comparing Decimals 
Lesson 5 
Comparing Decimals 
Lesson 6 
Comparing Decimals 
Lesson 7 
Rounding Decimals 
Lesson 8 
Rounding Decimals 
Lesson 9 
Rounding Decimals 
Chapter 6Four Operations on Decimals 

Lesson 1 
Adding and Subtracting Decimals 
Lesson 2 
Adding and Subtracting Decimals 
Lesson 3 
Adding and Subtracting Decimals 
Lesson 4 
Adding and Subtracting Decimals 
Lesson 5 
Multiplying Decimals 
Lesson 6 
Multiplying Decimals 
Lesson 7 
Multiplying Decimals 
Lesson 8 
Multiplying Decimals 
Lesson 9 
Multiplying a Decimal by a 2Digit Whole Number 
Lesson 10 
Dividing Decimals 
Lesson 11 
Dividing Decimals 
Lesson 12 
Dividing Decimals 
Lesson 13 
Dividing a Decimal by a 2Digit Whole Number 
Lesson 14 
Dividing Decimals 
Lesson 15 
Dividing a Decimal by a 2Digit Whole Number 
Chapter 7Solving Word Problems 

Lesson 1 
Solving Word Problems 
Lesson 2 
Solving Word Problems 
Lesson 3 
Solving Word Problems 
Lesson 4 
Solving Word Problems 
Lesson 5 
Solving Word Problems 
Lesson 6 
Solving Word Problems 
Lesson 7 
Solving Word Problems 
Book A 70 Lessons 
Book B  
Chapter 8Time 

Lesson 1 
Converting Units of Time 
Lesson 2 
Converting Units of Time 
Lesson 3 
Solving Word Problems 
Chapter 9 Length, Volume, Mass 

Lesson 1 
Measuring Length 
Lesson 2 
Measuring Length in Centimeters and Millimeters 
Lesson 3 
Converting Units of Length 
Lesson 4 
Converting Units of Length 
Lesson 5 
Converting Units of Length 
Lesson 6 
Converting Customary Units of Length 
Lesson 7 
Converting Customary Units of Length 
Lesson 8 
Measuring Volume 
Lesson 9 
Measuring Volume 
Lesson 10 
Converting Units of Volume 
Lesson 11 
Converting Customary Units of Volume 
Lesson 12 
Converting Customary Units of Volume 
Lesson 13 
Converting Customary Units of Volume 
Lesson 14 
Converting Units of Mass 
Lesson 15 
Converting Units of Mass 
Lesson 16 
Converting Units of Mass 
Lesson 17 
Converting Customary Units of Mass 
Lesson 18 
Solving Word Problems 
Lesson 19 
Solving Word Problems 
Lesson 20 
Solving Word Problems 
Chapter 10Goemetry 

Lesson 1 
Sorting TwoDimensional Shapes 
Lesson 2 
Sorting TwoDimensional Shapes 
Chapter 11Volume of Solids 

Lesson 1 
Understanding the Volume of Solids 
Lesson 2 
Finding the Volume of Solids 
Lesson 3 
Finding the Volume of Solids 
Lesson 4 
Finding the Capacity of Rectangular Boxes 
Lesson 5 
Finding the Capacity of Rectangular Boxes 
Lesson 6 
Finding the Volume of Solids 
Lesson 7 
Finding the Volume of Solids 
Lesson 8 
Finding the Volume of Solids 
Lesson 9 
Finding the Volume of Solids 
Lesson 10 
Solving Problems 
Lesson 11 
Solving Problems 
Chapter 12 Data 

Lesson 1 
Describing Position 
Lesson 2 
Describing Position 
Lesson 3 
Plotting Points 
Lesson 4 
Plotting Points 
Lesson 5 
Drawing and Reading Line Plots 
Chapter 13Algebra 

Lesson 1 
Describing a Pattern 
Lesson 2 
Describing a Pattern 
Lesson 3 
Describing a Pattern 
Lesson 4 
Writing Algebraic Expressions 
Book B 45 Lessons 

Grade 5 think!Mathematics 115 Lessons 