9787530139844 (1 risultati)
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 40,51
EUR 15,70 spedizioneSpedito da Cina a U.S.A.Quantità: 3 disponibili
paperback. Condizione: New. Paperback. Pub Date :2014-06-01 Pages: 92 Language: Chinese Publisher: Beijing Publishing House. I count 1st practice mental arithmetic: addition and subtraction within 100 around 5-7 years old children during the school readiness must master port operator mental arithmetic ability to write. but for y…oung children will face primary entrance features. centralized in the book exercises. According to different themes. each book nearly 50 single page. each unit with timing training methods. and f.
