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Spese di spedizione:
EUR 13,94
Da: Cina a: U.S.A.
Descrizione libro paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 80 pupils oral calculation. mental arithmetic. rapid calculation skills. techniques and basic computing capability is the basis of primary school mathematics learning. In order to improve the skills and abilities of pupils in this regard. we prepared a set of daily practice rapid oral calculation Books. The series based on full-time compulsory education mathematics curriculum and new curriculum standards : should pay attention to the student population. Codice articolo N17599