数学闯关5岁上——学前儿童数学练习·数学智力开发 - Tapa blanda

Mathematics checkpoints: 5-year-old (Set 2 Volumes)(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: June 2009 Pages: 144 Language: Chinese in Publisher: World Knowledge Press this set of mathematical checkpoints prepared according to the characteristics of the child ages. with emphasis on basic development and system training. I believe that learning through the set of books. has an excellent supporting role to mobilize the 2 to 6-year-old children's mathematical thinking and cultivate their interest in learning. Contents: Mathematics checkpoints: 5-year-old (Vol.1) mat. Nº de ref. del artículo: CB019923

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