Academy of Social Sciences Publishing Pub 2019-07-01 136 Shanghai Academy of Social Sciences Publishing House author-depth study of the major training institutes and training handouts elementary level mathematics competition problems. the mental trainin...
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2019-07-01 Pages: 136 Publisher: Shanghai Academy of Social Sciences Publishing House author-depth study of the major training institutes and training handouts elementary level mathematics competition problems. the mental training primary school mathematics involved in each grade is divided into 18 types chapters. each chapter set up five typical example. after the example attached answer replicability of the training topics. the intention . Seller Inventory # NN054686