ISBN: 9787562854630 - 周计划：小学数学计算题强化训练 (1 resultados)

paperback. Condición: 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.…