Isbn: 9787543699656 - 阶梯数学 2-3岁上 (2 risultati)

Condizione: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

paperback. Condizione: New. Paperback. Pub Date :2013-12-01 Pages: 46 Language: Chinese Publisher: Qingdao Publishing House ladder Math series of eight. suitable for 2-6 years old children. according to age group divided into four stages. Each age group is divided into upper and lower two. This series is based on mathematics teachers by experienced early childhood intellectual development characteristics of children in the preparation. which contains a number of geometric shapes. simple addition and subtraction operatio.…