Think! Mathematics Primary Singapore Edition Textbook 1A is a series of textbooks and workbooks written to meet the requirements for Singapore's latest curriculum. Written in accordance with extensively researched approaches used in Singapore, it adopts a spiral design with the integration of the concrete-pictorial-abstract (C-P-A) approach, careful variation and the use of problem solving, which are integral features of the learning process.
Based on time-tested learning theories, this series incorporates the use of concrete manipulatives and group work. In think! mathematics Singapore Edition, these features are exemplified throughout the series.
Contents
Chapter One Numbers to 10
Lesson 1 to 3 - Counting to 10
Lesson 4 to 5 - Comparing Numbers
Lesson 6 Learning about Zero
Chapter Two Number Bonds
Lesson 1 to 2 - Making Number Bonds
Lesson 3 - Making Number Stories
Chapter Three Addition Within 10
Lesson 1 - Adding by Counting All
Lesson 2 - Adding by Counting On
Lesson 3 - Completing Addition Equations
Lesson 4 - Making Addition Stories
Lesson 5 to 6 - Sovling Problems
Chapter 4 Subtraction Within 10
Lesson 1 - Subtracting by Crossing Out
Lesson 2 - Subtracting by Counting On or Counting Back
Lesson 3 - Subtracting Using Number Bonds
Lesson 4 - Making Subtraction Stories
Lesson 5 to 6 - Solving Problems
Lesson 7 Making Addition and Subtraction Facts
Chapter 5 Ordinal Numbers
Lesson 1 - Describing Positions in a Race
Lesson 2 - Describing Positions
Chapter 6 Number to 20
Lesson 1 to 3 - Counting to 20
Lesson 4 - Comparing Numbers
Lesson 5 - Comparing and Arranging Numbers
Lesson 6 - Making Number Patterns
Chapter 7 Addition & Subtraction Within 20
Lesson 1 - Adding by Counting On
Lesson 2 - Adding by Making 10
Lesson 3 - Adding by Adding Ones
Lesson 4 - Subtracting by Counting Back
Lesson 5 - Subtracting by Subtracting Ones
Lesson 6 - Subtracting form 10
Lesson 7 - Making Addtion and Subtraction Facts
Cahpter 8 Length and Height
Lesson 1 - Comparing and Measuring Height
Lesson 2 - Comparing and Measuring Lenght
Lesson 3 - Measuring Length and Height
Chapter 9 Shapes
Lesson 1 - Identifying Triangles
Lesson 2 - Identifying Squares & Rectangles
Lesson 3 - Group Shapes
Lesson 4 - Cutting Shapes
Lesson 5 to 6 - Drawing Shapes
Chapter 10 Numbers to 40
Lesson 1 to 2 Counting to 40
Lesson 3 - Writing Numbers to 40
Lesson 4 - Comparing Numbers
Lesson 5 - Finding How Much More
Lesson 6 - Making Number Paterns
Glossary & Index
