Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback. Pub Date: 2020-11-01 Language: Chinese Publisher: Harbin Publishing House In-table multiplication is a basic ability that every student must possess. Cultivating and improving children's learning ability and level is also an important teaching goal and task in today's primary and secondary mathematics. Mathematics Special Training (a set of 3 books) uses a large number of vivid and interesting question types and real simulation exercises. with interesting illustrations. Each questi. Codice articolo NY050187
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