Isbn: 9787543699724 - 邦臣小红花全套9册玩贴纸走进数学0-2-3-4-5-6岁幼儿全脑开发动手动脑宝宝贴纸书小手工贴贴画阶梯数学神奇贴纸趣味+阶梯数学5-6岁上下 (1 risultati)

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.…