Isbn: 9787107296598 - compulsory winter operations with the seventh grade math textbook(chinese edition) (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2014-12-1 Pages: 92 Publisher: People's Education Press Contents: Theme from a cold and warm weather forecast Teenage Speaking (a) positive and negative numbers (two) rational (c) add and subtract rational numbers (d) multiply and divide rational numbers (five) rational theme of power and two letters from a number of songs talking about (a) Zhengshi (two) Zhengshi subtraction three themes from ancient puzzle chicken rabbit with cage Speaking ( a) From the.…