2017新版学而思秘籍小学数学计算 专项突破+练习4年级/四年级上下全国通用奥数教材培训资料思维训小学应用题举一反三4年级 - Tapa blanda

TELL primary application questions: Grade 4(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date :2014-01-01 Pages: 188 Language: Chinese Publisher: Qingdao Publishing House primary application questions TELL: 4 Year easy to explain and practice both. Specify the core knowledge of the structure and problems. so that knowledge into the system in series; and focus is given knowledge of such issues involved. sources. classification and basic staffing formulas and important points. and a simple application. so that the reader of these class problem to have a clear underst. Nº de ref. del artículo: BX072087

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