think! Mathematics is a series of textbooks that are based on various learning theories.
Designed in accordance with extensively-researched approaches used in Singapore, these books adopt a spiral design with the integration of the Concrete-Pictorial-Abstract (C-P-A) approach.
A three-part lesson structure of Anchor Task, Guided Practice and Independent Practice are adopted. ICT, concrete aids and manipulatives are incorporated. Students have opportunities to hone problem-solving skills and apply Mathematics in real-world contexts.
Combining the effectiveness of teaching pedagogies and innovative ideas, the content has been aligned to the Common Core State Standards.
Book A | |
Chapter 1- Numbers to 1,000,000 | |
Lesson 1 | Reading and Writing Numbers to 100,000 |
Lesson 2 | Reading and Writing Numbers to 1,000,000 |
Lesson 3 | Comparing Numbers |
Lesson 4 | Comparing and Ordering Numbers |
Lesson 5 | Comparing Numbers |
Lesson 6 | Making Number Patterns |
Lesson 7 | Rounding Numbers |
Lesson 8 | Rounding Numbers |
Lesson 9 | Rounding Numbers |
Chapter 2- Addition and Subtraction within 1,000,000 | |
Lesson 1 | Simple Adding |
Lesson 2 | Adding with Regrouping |
Lesson 3 | Adding with Regrouping |
Lesson 4 | Simple Subtracting |
Lesson 5 | Subtracting with Regrouping |
Lesson 6 | Subtracting with Regrouping |
Chapter 3- Multiplication and Division | |
Lesson 1 | Multiplying Multiples of 100 |
Lesson 2 | Multiplying 3-Digit Numbers |
Lesson 3 | Multiplying 3-Digit Numbers |
Lesson 4 | Multiplying 4-Digit Numbers |
Lesson 5 | Multiplying 4-Digit Numbers |
Lesson 6 | Multiplying 4-Digit Numbers |
Lesson 7 | Multiplying a 2-Digit Number by a 2-Digit Number |
Lesson 8 | Multiplying a 2-Digit Number by a 2-Digit Number |
Lesson 9 | Dividing by 10 and 100 |
Lesson 10 | Dividing 3-Digit Numbers |
Lesson 11 | Dividing 3-Digit and 4-Digit Numbers |
Lesson 12 | Dividing with Remainder |
Lesson 13 | Dividing with Remainder |
Lesson 14 | Finding Multiples |
Lesson 15 | Finding Factors |
Lesson 16 | Finding Prime Numbers |
Lesson 17 | Finding Prime Numbers |
Chapter 4- Word Problems and Mixed Operations | |
Lesson 1 | Solving Word Problems |
Lesson 2 | Solving Word Problems |
Lesson 3 | Solving Word Problems |
Chapter 5-Fractions | |
Lesson 1 | Finding Equivalent Fractions |
Lesson 2 | Finding Equivalent Fractions |
Lesson 3 | Finding Equivalent Fractions |
Lesson 4 | Finding Equivalent Fractions |
Lesson 5 | Comparing Fractions |
Lesson 6 | Comparing Fractions |
Lesson 7 | Comparing and Ordering Fractions |
Lesson 8 | Writing Mixed Numbers |
Lesson 9 | Showing Mixed Numbers on a Number Line |
Lesson 10 | Writing Improper Fractions and Mixed Numbers |
Chapter 6-Addition and Subtraction of Fractions | |
Lesson 1 | Adding Fractions |
Lesson 2 | Adding Fractions |
Lesson 3 | Adding Fractions |
Lesson 4 | Adding Fractions |
Lesson 5 | Adding Fractions |
Lesson 6 | Adding Mixed Numbers |
Lesson 7 | Subtracting Fractions |
Lesson 8 | Subtracting Fractions |
Lesson 9 | Subtracting Fractions |
Lesson 10 | Subtracting Fractions |
Lesson 11 | Subtracting Mixed Numbers |
Lesson 12 | Subtracting Mixed Numbers |
Lesson 13 | Solving Word Problems |
Lesson 14 | Solving Word Problems |
Chapter 7-Multiplication of Fractions | |
Lesson 1 | Finding Fractions of a Number |
Lesson 2 | Finding Fractions of a Quantity |
Lesson 3 | Multiplying Fractions by Whole Numbers |
Lesson 4 | Multiplying Mixed Numbers by Whole Numbers |
Lesson 5 | Solving Word Problems |
Book A- 64 Lessons |