ISBN: 9787565141171 - 天星教育2020小学教材帮三年级数学上册rj人教版小学数学三年级上人教小学同步教辅 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback.Pub Date:2019-06-01 Pages:240 Publisher:Nanjing Normal University Press[Core Column] 1. Textbook Help Knowledge Full Solution Knowledge Full Solution. Detailed Explanation of Examples. Error-prone Breakthroughs. Difficulty Intensive. Helping Students Comprehensively Speak through the textbooks and lay a solid foundation of knowledge. 2. Method help Learn to solve problems by summarizing problem types. guiding ideas. and cultivating methods. 3. Homework Help After-sc.…