แบบฝึกหัด Shaping Maths Activity Book Primary1-6

*หนังสือเรียนประถมศึกษาปีที่ 1-6 - Shaping Maths is an up-to-date instructional package designed to meet the learning needs of primary school pupils. - The package also helps pupils develop 21st century competencies, which develop pupils as concerned citizens and active contributors to society. - Complementing the Coursebook, these books contain a host of revision approaches for better understanding.