Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback. Pub Date: 2012 Language: Chinese in Publisher: Electronic Industry Press is the feast of the mathematical culture. Written by nine-year compulsory education full-time elementary school mathematics new curriculum. a total of six. first grade to sixth grade. each grade one. The main chapters: the number of calculation. the amount of measurement of geometric knowledge application questions. statistical preliminary knowledge. ratio and proportion. rudimentary knowledge of algebra. math. Codice articolo CD012254
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