Isbn: 9787572409530 - 教材帮 小学 一年级上册 数学 qd（青岛版）同步教材全解学习辅导资料 2022秋 新版天星教育 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2021-04-01 Pages:192 Publisher:Yanbian Education PressCore Column 1. Textbook HelpKnowledge Full Solution Knowledge Full Solution. Detailed Explanation of Examples. Error-prone Breakthrough. Difficult Explanation. Help Students Comprehensively Explain Through teaching materials. lay a solid knowledge base. 2. Method help Learn to solve problems by summarizing problem types. guiding ideas. and cultivating methods. 3. Homework Help After-school exercises to p.…