9787121293931 - primary mathematical olympiad breakthrough thinking exercise 6 (learning and thinking) - 小学奥数思维突破练习 6级(学而思) di 学而思研发中心 (1 risultati)

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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
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paperback. Condizione: New. Paperback. Pub Date: 2016-08-01 Pages: 113 Language: Chinese Publisher: electronic industry press the breakthrough exercise: learning and thought elementary mathematical olympiad thinking level 6 (applicable to grade three) draft as one of the elementary school mathematics thinking breaks through the…workbook series of books. in order to enhance students' ability in mathematics for the purpose. a collection of domestic excellent school teachers.