9787559399137 - full vertical mental arithmetic cards (addition and subtraction within 20. full color version)/special training for young children(chinese edition) di zhang feng juan (1 risultati)
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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 47,11
EUR 15,53 spedizioneSpedito da Cina a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2023-11 Publisher:Heilongjiang Fine Arts Publishing House: This book is based on the mathematics curriculum standards. The content is aimed at connecting preschool children with the first grade of primary school. It designs a number of vertical mental arithmetic exe…rcises on carry addition and borrow subtraction within 20. The questions are varied in form. which fully stimulates students' learning interest. Through practice. students can master more mental .
