ISBN 10: 7532479099 ISBN 13: 9787532479092
Da: liu xing, Nanjing, JS, Cina
EUR 39,91
Quantità: 1 disponibili
Aggiungi al carrellopaperback. Condizione: New. Paperback. Pub a Date: 2009 Pages: 50 Language: Chinese in Publisher: Children's Publishing House. the new version of the new thinking mathematical training: Calculate Features: the thinking ability of children of different ages (3-4 years old) the benchmark grade training; performing mathematical theme activities. gradually increase the ability to solve problems independently; encourage and guide their children to use the correct mathematical language; large number deepen outreach activities.