Isbn: 9787568859905 - 2022新版 计算能手五年级上册数学计算题强化专项训练口算题卡口算天天练人教版同步练习册思维训练全能 竖式练习本应用题解题技巧 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2017-10-01 Publisher: Yanbian University Press in order to enhance students' computing capacity. consolidate the foundations of mathematics students. to teachers and students. parents provide a starting point for the calculation of practice. we carefully planned the preparation of elementary school mathematics computing expert series of books. The book has three distinct characteristics: First. sync. The book based on new curriculum standards and requirem.…