1B Textbook is designed to be used in conjunction with the 1A workbook to provide the most comprehensive instruction.
It covers the following concepts:
- Numbers to 40
- Addition and Subtraction within 40
- More Word Problems
- Multiplication
- Division
- Numbers to 100
- Addition and Subtraction within 100
- Time
- Money
- Picture Graphs
This course is in line with the Singapore maths 2013 Syllabus.