Isbn: 9787562854630 - lcz正版现货 周计划 小学数学计算题强化训练 五年级/5年级上下册 含答案详解 小学生小数乘除法分数加减练习题思维训练小学教辅资料 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2018-05-01 Pages: 116 Publisher: East China University of Science and Technology Press This book is a mathematics test for elementary school mathematics. with detailed explanation steps and answers. This set of books includes a total of 6 grades from 1st grade to 6th grade. Grade 5 mainly includes fractional multiplication (decimal multiplication. fractional multiplier. approximation of product.…