Isbn: 9787807025634 - pupils knowledge the baike: primary school mathematics knowledgebase (1 resultados)

paperback. Condición: New. Paperback Pages Number: 368 Language: Chinese primary school mathematics knowledge Encyclopedia of the main contents include: basic knowledge. basic skills. methods of thinking skills. math applications. fun math five sections. 934 were selected entry. Basic knowledge part of the system introduced primary school basic knowledge of mathematics. including basic concepts of integers. decimals. fractions. percentages. ratio and proportion. geometric preliminary knowledge. the amount of measuremen.…