Isbn: 9787538379716 - 典中点四年级上册同步训练 2021秋新版一课一练 荣德基典点人教版数学 小学4年级上册数学同步练习册试卷卷复习资料 rj (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2014-5-1 Pages: 66 Publisher: Jilin Education Press. the book focuses on teaching problem-solving knowledge for teaching materials. teaching use. Intuitive icons and more. stimulate interest and easy to read. From basic to higher and higher. suggesting error-prone. points to explain. in line with the learning rule. Guide problem-solving ideas. points to pull rule method. the development of analytical and problem-solving skills. Title precise and appropria.…