小学生数学口算题卡(4下R版) - Tapa blanda

Solving teacher: students math problems port operator card (under 4 grades) (R version) (the New Curriculum Edition)(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date :2014-01-01 Pages: 122 Language: Chinese Publisher: training students of computing power. thinking an important way Nanfang Daily Press mouth be? Improve oral calculation. both the mathematical knowledge students learn in the classroom E timely consolidation. but also lay a solid foundation for future in-depth study: Based on this. we organized a large number of experienced frontline teaching elementary school mathematics teachers. according to the Ministry of Education Ne. Nº de ref. del artículo: BX072085

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