Isbn: 9787554169179 - mathematics (4th grade rj)/help you study homework book(chinese edition) (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2023-07 Publisher: Xi'an: This book is synchronized with the fourth-grade mathematics textbook of the People's Education Press. and includes a total of nine units. This book has a variety of question types to help you consolidate your knowledge and improve your test ability. It has comprehensive knowledge points and a scientific gradient of difficulty. At the same time. it incorporates the latest concepts and mathematical ideas. reflects the characteristi.…