9787570444076 - elementary school math thinking training third grade first volume second volume general elementary school olympiad thinking training logical thinking expansion application breakthrough mode to help children infer three 16 open large open large characters(chinese edition) di yue zhi gang bian (1 risultati)

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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
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EUR 15,50 spedizioneSpedito da Cina a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2022-04-01 Publisher: Beijing Education Press and expansion. in the form of levels. to guide primary school students to actively explore the mysteries. The questions of each level are rich and refined. and the content is novel and diverse. The small column Cultiva…tion Secrets summarizes the knowledge points and practical problem-solving methods of each question type; in Self-training. the example questions are analyzed and interpreted in detail and in det.