This is a complete Package of Elementary Mathematics for Teachers and the five Primary Mathematics U.S. Edition books that are used in conjunction with it. 

Package consists of one each of the following: 

• Elementary Math for Teachers (ISBN 0-9748140-0-8)
  
• Primary Mathematics 3A Textbook (ISBN 981–01–8502–2)
  
• Primary Mathematics 4A Textbook (ISBN 981–01–8506–5)
  
• Primary Mathematics 5A Textbook (ISBN 981–01–8510–3)
  
• Primary Mathematics 5A Workbook (ISBN 981–01–8512–X)
  
• Primary Mathematics 6A Textbook (ISBN 981–01–8514–6)