| Type |  Book |
| ชื่อเรื่อง | Discovering mathematics : problem solving approach - base on the latest mathematics curriculum with student centered approach and PISA assessment, workbook / Krongthong Khairiree, Tran Vui ; Chaweewan Kaewsaiha, Narong Punnim, editer |
| ผู้แต่ง | Krongthong khairiree |
| ISBN | 9786167774152 : 185 |
| | 9786167774152 v.5 |
| พิมพลักษณ์ | Bangkok : PADA Education, 2015 |
| รูปเล่ม | 220 pages : illustrations, 26 cm |
| หัวเรื่อง | Arithmetic |
| | Mathematics |
| | Mathematics --Problems, exercises, etc [] |
| | Problem solving |