แบบฝึกหัดเลขมัธยม 1 New Discovering Mathematics Workbook 1B (Exp) implemented by MOE of Singapore พร้อมเฉลย

New Discovering Mathematics is a series of textbooks written with a learner-centric approach that builds upon the knowledge and skills learnt in primary school. It is based on the latest O-level Mathematics syllabus implemented from 2020 by the Ministry of Education of Singapore. The emphasis of this series is on empowering students to learn mathematics independently and effectively. Depending on the topics covered, different approaches are used to present different concepts to facilitate students' understanding. New Discovering Mathematics is organised into three content strands: Numbers & Algebra, Geometry & Measurement and Statistics & Probability.