Isbn: 9787554169162 - mathematics (3rd 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 based on the third-grade mathematics textbook outline. according to the characteristics and rules of quality-oriented education. and explains the textbook in detail. and is accompanied by appropriate exercises. Through the combination of teaching and practice. students can quickly consolidate knowledge points. The format of this book is set according to the age and cognitive characteristics of students. The questions ar.…