Contents Ⅰ. Principles of elementary mathematics teaching and learning … 3 1. Piaget : Mathematical manipulation of the configuration 2. Bruner's concept representation & EIS theory 3. Dienes : Configuration of mathematics through play 4. The theory of Skemp
Ⅱ. The importance of specific object activities in mathematics … 8 1. Mathematical concepts embodied 2. Linguistic representation used 3. Interest and proficiency 4. Reward and motivation
Ⅲ. The operation and reality of training … 10 1. The system and characteristics of elementary mathematics curriculum in the 1st-2nd grade in Ethiopia 2. The selection of topic and the connectivity of curriculum
Ⅳ. Teaching Strategy in lessons… 16 1. Introduction of the lesson plans 2. The main lesson plans ▍Reference